HP ProLiant DL180 G9 User Manual

HP ProLiant DL180 Gen9 Server

Part Number: 775439-003

User Guide

Abstract

This document is for the person who installs, administers, and troubleshoots servers and storage systems. HP assumes you are qualified in the
servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels.

March 2015
Edition: 3

© Copyright 2014, 2015 Hewlett-Packard Development Company, L.P.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express
warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall
not be liable for technical or editorial errors or omissions contained herein.

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VMware

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Contents

Component identification ............................................................................................................... 7

Front panel components ............................................................................................................................. 7

Serial label pull tab information .................................................................................................................. 8

Front panel LEDs and buttons ...................................................................................................................... 9

Front panel LED power fault codes ................................................................................................... 10

Rear panel components ............................................................................................................................ 11

Rear panel LEDs ...................................................................................................................................... 12

PCIe riser board slot definitions ................................................................................................................. 12

System board components ........................................................................................................................ 14

DIMM slot locations ....................................................................................................................... 16

System maintenance switch ............................................................................................................. 16

NMI functionality ........................................................................................................................... 17

Drive numbering ..................................................................................................................................... 17

HP SmartDrive LED definitions ................................................................................................................... 18

Fan locations .......................................................................................................................................... 19

Operations ................................................................................................................................. 20

Power up the server ................................................................................................................................. 20

Power down the server ............................................................................................................................. 20

Extend the server from the rack ................................................................................................................. 20

Remove the server from the rack ................................................................................................................ 22

Remove the security bezel (optional) .......................................................................................................... 23

Access the product rear panel ................................................................................................................... 24

Opening the cable management arm ............................................................................................... 24

Remove the access panel.......................................................................................................................... 24

Install the access panel............................................................................................................................. 26

Remove the PCI riser cages ....................................................................................................................... 26

Install the PCI riser cages .......................................................................................................................... 28

Remove the air baffle ............................................................................................................................... 29

Install the air baffle .................................................................................................................................. 30

Setup ......................................................................................................................................... 32

Optional services .................................................................................................................................... 32

Optimum environment .............................................................................................................................. 32

Space and airflow requirements ...................................................................................................... 32

Temperature requirements ............................................................................................................... 33

Power requirements ....................................................................................................................... 34

Electrical grounding requirements .................................................................................................... 34

Server warnings and cautions ................................................................................................................... 34

Rack warnings ........................................................................................................................................ 35

Identifying the contents of the server shipping carton .................................................................................... 36

Installing hardware options ....................................................................................................................... 36

Installing the server into the rack ................................................................................................................ 36

Installing the rack rail hook-and-loop strap .................................................................................................. 40

Installing the operating system................................................................................................................... 41

Powering on and selecting boot options in UEFI Boot Mode .......................................................................... 41

Registering the server ............................................................................................................................... 42

Contents 3

Hardware options installation ....................................................................................................... 43

Introduction ............................................................................................................................................ 43

Security bezel option ............................................................................................................................... 43

Drive options .......................................................................................................................................... 43

Drive installation guidelines ............................................................................................................ 44

Installing a non-hot-plug drive .......................................................................................................... 44

Installing a hot-plug drive ................................................................................................................ 46

8-bay SFF hot-plug drive cage option ......................................................................................................... 47

12-bay LFF hot-plug drive enablement option .............................................................................................. 51

Drive cable options.................................................................................................................................. 59

Mini-SAS Y-cable option for 8-bay LFF hot-plug drive configurations ..................................................... 59

Mini-SAS Y-cable option for 8-bay SFF hot-plug drive configurations .................................................... 63

Controller options .................................................................................................................................... 66

Storage controller installation guidelines ........................................................................................... 66

Installing the storage controller and FBWC module options ................................................................. 67

Installing an HP Smart Storage Battery ............................................................................................. 71

M.2 SSD enablement option ..................................................................................................................... 73

Optical drive cage option ........................................................................................................................ 76

Processor option ...................................................................................................................................... 79

Redundant fan option .............................................................................................................................. 84

Fan population guidelines ............................................................................................................... 85

Installing the fan option .................................................................................................................. 85

Memory options ...................................................................................................................................... 87

HP SmartMemory .......................................................................................................................... 87

Memory subsystem architecture ....................................................................................................... 88

Single-, dual-, and quad-rank DIMMs ............................................................................................... 88

DIMM identification ....................................................................................................................... 89

Memory configurations ................................................................................................................... 89

General DIMM slot population guidelines ......................................................................................... 91

Installing a DIMM .......................................................................................................................... 92

PCI riser cage assembly options ................................................................................................................ 93

Expansion board options .......................................................................................................................... 95

GPU power cable option .......................................................................................................................... 96

FlexibleLOM enablement option ................................................................................................................ 99

Dedicated iLO management module option .............................................................................................. 102

Enabling the dedicated iLO management module ............................................................................ 103

Redundant power supply option .............................................................................................................. 104

HP Trusted Platform Module option .......................................................................................................... 109

Installing the Trusted Platform Module board ................................................................................... 110

Retaining the recovery key/password ............................................................................................ 111

Enabling the Trusted Platform Module ............................................................................................. 112

Cabling ................................................................................................................................... 113

Cabling overview .................................................................................................................................. 113

Storage cabling .................................................................................................................................... 113

4-bay LFF non-hot-plug SATA drive cabling ..................................................................................... 114

8-bay LFF non-hot-plug SATA drive cabling ..................................................................................... 114

8-bay LFF hot-plug SATA drive cabling ........................................................................................... 115

8-bay LFF hot-plug SAS/SATA drive cabling ................................................................................... 115

8-bay SFF hot-plug SATA drive cabling ........................................................................................... 116

8-bay SFF hot-plug SAS/SATA drive cabling ................................................................................... 117

16-bay SFF hot-plug SAS/SATA drive cabling ................................................................................. 118

M.2 SSD cabling ......................................................................................................................... 119

Contents 4

FBWC module backup power cabling ...................................................................................................... 120

HP Smart Storage Battery cabling ............................................................................................................ 120

Optical drive cabling ............................................................................................................................. 121

Fan cabling .......................................................................................................................................... 121

GPU power drive cabling ....................................................................................................................... 122

FlexibleLOM sideband signal cabling ...................................................................................................... 122

Power supply cabling............................................................................................................................. 123

HP 550-W Power Supply cabling (non-hot-plug) .............................................................................. 123

HP Redundant Power Supply cabling (hot-plug) ............................................................................... 123

Front panel cabling ............................................................................................................................... 124

Software and configuration utilities ............................................................................................. 127

Server mode ......................................................................................................................................... 127

Product QuickSpecs ............................................................................................................................... 127

HP iLO ................................................................................................................................................. 127

Active Health System.................................................................................................................... 128

HP RESTful API support for HP iLO ................................................................................................. 129

Integrated Management Log ......................................................................................................... 129

HP Insight Remote Support ............................................................................................................ 130

Intelligent Provisioning ........................................................................................................................... 130

HP Insight Diagnostics .................................................................................................................. 131

Erase Utility ................................................................................................................................ 131

Scripting Toolkit for Windows and Linux................................................................................................... 132

HP Service Pack for ProLiant ................................................................................................................... 132

HP Smart Update Manager ........................................................................................................... 132

HP UEFI System Utilities .......................................................................................................................... 133

Using HP UEFI System Utilities ....................................................................................................... 133

Flexible boot control .................................................................................................................... 133

Restoring and customizing configuration settings ............................................................................. 134

Secure Boot configuration ............................................................................................................. 134

Embedded UEFI shell ................................................................................................................... 135

Embedded Diagnostics option ....................................................................................................... 135

HP RESTful API support for UEFI ..................................................................................................... 135

Re-entering the server serial number and product ID ......................................................................... 135

Utilities and features .............................................................................................................................. 136

HP Smart Storage Administrator .................................................................................................... 136

Automatic Server Recovery ........................................................................................................... 136

USB support ................................................................................................................................ 136

Redundant ROM support .............................................................................................................. 137

Keeping the system current ..................................................................................................................... 137

Access to HP Support Materials ..................................................................................................... 137

Updating firmware or System ROM ............................................................................................... 138

Drivers ....................................................................................................................................... 139

Software and firmware ................................................................................................................. 140

Operating System Version Support ................................................................................................ 140

Version control ............................................................................................................................ 140

HP operating systems and virtualization software support for ProLiant servers ...................................... 141

HP Technology Service Portfolio .................................................................................................... 141

Change control and proactive notification ...................................................................................... 141

Troubleshooting ........................................................................................................................ 142

Troubleshooting resources ...................................................................................................................... 142

System battery replacement ........................................................................................................ 143

Contents 5

Regulatory information .............................................................................................................. 146

Safety and regulatory compliance ........................................................................................................... 146

Belarus Kazakhstan Russia marking ......................................................................................................... 146

Turkey RoHS material content declaration ................................................................................................. 147

Ukraine RoHS material content declaration ............................................................................................... 147

Warranty information ............................................................................................................................ 147

Electrostatic discharge ............................................................................................................... 148

Preventing electrostatic discharge ............................................................................................................ 148

Grounding methods to prevent electrostatic discharge ................................................................................ 148

Specifications ........................................................................................................................... 149

Environmental specifications ................................................................................................................... 149

Mechanical specifications ...................................................................................................................... 149

Power supply specifications .................................................................................................................... 150

Hot-plug power supply calculations .......................................................................................................... 150

Support and other resources ...................................................................................................... 151

Before you contact HP ............................................................................................................................ 151

HP contact information ........................................................................................................................... 151

Customer Self Repair ............................................................................................................................. 151

Acronyms and abbreviations ...................................................................................................... 159

Documentation feedback ........................................................................................................... 164

Index ....................................................................................................................................... 165

Contents 6

Component identification

Front panel components

• 4-bay LFF non-hot-plug drive model

Item Description

1

2

LFF non-hot-plug drives

USB 2.0 connector

• 8-bay LFF hot-plug drive model

Item Description

1
2
3

Box 1 LFF hot-plug drives
Box 2 LFF hot-plug drives
USB 3.0 connector

Component identification 7

• 8-bay SFF hot-plug drive model

Item Description

1
2

3
4
5
6

HP Universal Media Bay (box 1, for the optical drive cage option)
8-bay SFF drive cage bay (box 2, for the second 8-bay SFF drive

cage option)
Box 3 SFF hot-plug drives
Serial label pull tab ("Serial label pull tab information" on page 8)
USB 2.0 connector (in servers using thumbscrew rack ears)
USB 3.0 connector (in servers using quick-release latch rack ears)

Serial label pull tab information

The vertically oriented serial label pull tab in the SFF chassis is double-sided. The following server labels are
attached to this pull tab:

• Left side—Server serial number label and the customer asset tag label

• Right side—Default iLO account information label and the QR code label

Use your mobile device to scan the QR code label to display the server mobile product page
(http://www.hp.com/qref/dl180gen9). This page contains links to server setup information, spare
part numbers, QuickSpecs, troubleshooting resources, and other useful product links.

In the LFF chassis, these server labels are attached on the front edge of the access panel instead.

Component identification 8

Front panel LEDs and buttons

• Front panel LEDs and buttons in an LFF chassis with thumbscrew rack ears

• Front panel LEDs and buttons in an LFF chassis with quick-release latch rack ears

• Front panel LEDs and buttons in an SFF chassis with thumbscrew rack ears

Component identification 9

• Front panel LEDs and buttons in an SFF chassis with quick-release latch rack ears

•

•

•

Item Description Status

1

UID button/LED* Solid blue = Activated

Flashing blue:

1 Hz/cycle per sec = Remote management or firmware upgrade in

progress

4 Hz/cycle per sec = iLO manual reboot sequence initiated
8 Hz/cycle per sec = iLO manual reboot sequence in progress

Off = Deactivated

2

3

4

* When all four LEDs described in this table flash simultaneously, a power fault has occurred. For more information, see
"Front panel LED power fault codes (on page 10)."
** If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the system health
status.
† Facility power is not present, power cord is not attached, no power supplies are installed, power supply failure has
occurred, or the front I/O cable is disconnected.

Health LED* Solid green = Normal

Flashing green (1 Hz/cycle per sec) = iLO is rebooting
Flashing amber = System degraded**
Flashing red (1 Hz/cycle per sec) = System critical**

NIC status LED* Solid green = Link to network

Flashing green (1 Hz/cycle per sec) = Network active
Off = No network activity

Power On/Standby
button and system power
LED*

Solid green = System on
Flashing green (1 Hz/cycle per sec) = Performing power on sequence
Solid amber = System in standby
Off = No power present†

Front panel LED power fault codes

The following table provides a list of power fault codes, and the subsystems that are affected. Not all power
faults are used by all servers.

Subsystem Front panel LED behavior

System board
Processor
Memory

1 flash
2 flashes
3 flashes

Component identification 10

Subsystem Front panel LED behavior

Hot-plug power supply 1

Riser board PCIe slots
FlexibleLOM
Removable HP Flexible Smart Array

controller/Smart SAS HBA controller
System board PCIe slots
Power backplane or storage backplane
Power supply

4 flashes
5 flashes
6 flashes

7 flashes
8 flashes
9 flashes

For more information, see "Front panel LEDs and buttons (on page 9)."

Rear panel components

Item Description

1
2
3

4
5
6
7
8
9
10

PCIe3 riser slots 1-3 (primary, associated with processor 1)
PCIe3 riser slots 4-6 (secondary, associated with processor 2)
Non-hot plug power supply

Hot-plug power supply bay 2

NIC connector 2
NIC 1/shared iLO connector
Video connector
USB 3.0 connectors
Dedicated iLO management connector (optional)

Component identification 11

Rear panel LEDs

•

•

•

•

•

•

•

Item Description Status

1

UID LED Solid blue = Activated

Flashing blue:

1 Hz/cycle per sec = Remote management

or firmware upgrade in progress

4 Hz/cycle per sec = iLO manual reboot

sequence initiated

8 Hz/cycle per sec = iLO manual reboot

sequence in progress

Off = Deactivated

2

3

4

NIC link LED Green = Network link

Off = No network link

NIC activity LED Solid green = Link to network

Flashing green = Network active
Off = No network activity

Power supply LED Solid green = Normal

Off = One or more of the following conditions
exists:

Power is unavailable
Power supply failed
Power supply is in standby mode
Power supply error

PCIe riser board slot definitions

The server ships with a primary PCI riser cage installed and a secondary PCI riser cage blank. A second
processor is required to support installation in the secondary PCIe riser location.

Component identification 12

• Two-slot PCI riser cage assembly: Install in either the primary or secondary PCIe riser board connector

("PCI riser cage assembly options" on page 93).

Item Form factor Slot description

1

2

Full-height, full-length PCIe3 x16 (16, 8, 4, 1)

Full-height, half-length PCIe3 x8 (8, 4, 1)

• Three-slot PCI riser cage assembly: Install in either the primary or secondary PCIe riser board connector

("PCI riser cage assembly options" on page 93).

Item Form factor Slot description

1

2
3

Full-height, full-length PCIe3 x8 (8, 4, 1)

Full-height, half-length PCIe3 x8 (8, 4, 1)
Full-height, half-length PCIe3 x8 (8, 4, 1)

• FlexibleLOM riser cage assembly: Install in the secondary PCIe riser board connector ("FlexibleLOM

enablement option" on page 99).

Component identification 13

Item Form factor Slot description

1

Full-height, full-length PCIe3 x8 (8, 4, 1)

2
3

Full-height, half-length PCIe3 x8 (8, 4, 1)
FlexibleLOM PCIe3 x8

System board components

Item Description

1
2

FlexibleLOM sideband signal connector
System battery

Component identification 14

Processor 1 DIMM slots

Fan connector 3

Item Description

3

4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

34

Primary PCIe riser board connectors ("PCIe riser board slot

definitions" on page 12)

Dedicated iLO module connector
microSD card slot
SATA connector 5 (for M.2 SSD 2)
SATA connector 4 (for M.2 SSD 1 or optical drive)
Internal USB 3.0 connector (for USB flash devices)
Front USB 3.0 connector (for the USB 3.0 connector on the right

quick-release latch rack ear)
Mini-SAS connector 1
Mini-SAS connector 2
Front I/O connector
Processor 1

Fan connector 5
Fan connector 4
Reserved
Processor 2 DIMM slots

Fan connector 2
Fan connector 1
Reserved
12-bay LFF drive identification signal connector
GPU power connector
24-pin power supply connector
HP Smart Storage Battery connector
20-pin drive power connector
16-pin power supply sideband signal connector
10-pin RPS connector
Processor 2
NMI header
TPM connector
Secondary PCIe riser board connectors ("PCIe riser board slot

definitions" on page 12)

System maintenance switch

Component identification 15

DIMM slot locations

—

Reserved

DIMM slots are numbered sequentially (1 through 8) for each processor. The supported AMP modes use the
letter assignments for population guidelines.

The arrow points to the front of the server.

System maintenance switch

Position Default Function

S1

S2

S3
S4
S5

S6

S7

S8
S9
S10
S11
S12

Off Off = iLO 4 security is enabled.

On = iLO 4 security is disabled.

Off Off = System configuration can be

changed.

On = System configuration is locked.
Off Reserved
Off Reserved
Off Off = Power-on password is enabled.

On = Power-on password is disabled.
Off Off = No function

On = ROM reads system configuration

as invalid.
Off Off = Set default boot mode to UEFI.

On = Set default boot mode to legacy.

— Reserved
— Reserved
— Reserved
— Reserved

To access the redundant ROM, set S1, S5, and S6 to on.

Component identification 16

When the system maintenance switch position 6 is set to the On position, the system is prepared to erase all
system configuration settings from both CMOS and NVRAM.

CAUTION: Clearing CMOS and/or NVRAM deletes configuration information. Be sure to

properly configure the server or data loss could occur.

IMPORTANT: Before using the S7 switch to change to Legacy BIOS Boot Mode, be sure the HP

Dynamic Smart Array B140i Controller is disabled. Do not use the B140i controller when the
server is in Legacy BIOS Boot Mode.

NMI functionality

An NMI crash dump creates a crash dump log before resetting a system which is not responding.

Crash dump log analysis is an essential part of diagnosing reliability problems, such as failures of operating
systems, device drivers, and applications. Many crashes freeze a system, and the only available action for
administrators is to restart the system. Resetting the system erases any information which could support
problem analysis, but the NMI feature preserves that information by performing a memory dump before a
system reset.

To force the system to invoke the NMI handler and generate a crash dump log, do one of the following:

• Use the iLO Virtual NMI feature.

• Short the NMI header ("System board components" on page 14).

For more information, see the HP website (http://www.hp.com/support/NMI).

Drive numbering

The following images show the drive numbering for each of the supported drive configurations. For drive box
numbering information, see "Front panel components (on page 7)."

• 4-bay LFF non-hot-plug drive model

• 8-bay LFF hot-plug drive model

Component identification 17

• 12-bay LFF hot-plug drive model

• 8-bay SFF hot-plug drive model

• 16-bay SFF hot-plug drive model

HP SmartDrive LED definitions

HP SmartDrives are the latest HP drive technology, and they are supported beginning with ProLiant Gen8
servers and server blades. The HP SmartDrive is not supported on earlier generation servers and server
blades. Identify an HP SmartDrive by its carrier, shown in the following illustration.

When a drive is configured as a part of an array and connected to a powered-up controller, the drive LEDs
indicate the condition of the drive.

Item LED Status Definition

1

2

3

Locate Solid blue The drive is being identified by a host application.

Flashing blue The drive carrier firmware is being updated or requires an update.

Activity ring Rotating green Drive activity

Off No drive activity

Do not remove Solid white Do not remove the drive. Removing the drive causes one or more of

the logical drives to fail.

Component identification 18

Item LED Status Definition

4

Drive status Solid green The drive is a member of one or more logical drives.

The blue Locate LED is behind the release lever and is visible when illuminated.

IMPORTANT: The HP Dynamic Smart Array B140i Controller is only available in UEFI Boot Mode.

Off Removing the drive does not cause a logical drive to fail.

Flashing green The drive is rebuilding or performing a RAID migration, strip size

migration, capacity expansion, or logical drive extension, or is
erasing.

Flashing
amber/green

Flashing amber The drive is not configured and predicts the drive will fail.

Solid amber The drive has failed.

Off The drive is not configured by a RAID controller.

The drive is a member of one or more logical drives and predicts
the drive will fail.

It cannot be enabled in Legacy BIOS Boot Mode. If the B140i controller is disabled, drives
connected to the system board Mini-SAS connectors operate in AHCI or Legacy mode. Under this
condition:

• The drives cannot be a part of a hardware RAID or a logical drive.

• The Locate, Drive status, and Do not remove LEDs of the affected drives are disabled.

Use BIOS/Platform Configuration (RBSU) in the UEFI System Utilities ("HP UEFI System Utilities" on
page 133) to enable or disable the B140i controller (System Configuration → BIOS/Platform
Configuration (RBSU) → System Options → SATA Controller Options → Embedded SATA
Configuration).

Fan locations

Component identification 19

Operations

Power up the server

To power up the server, press the Power On/Standby button.

Power down the server

Before powering down the server for any upgrade or maintenance procedures, perform a backup of critical
server data and programs.

IMPORTANT: When the server is in standby mode, auxiliary power is still being provided to the

To power down the server, use one of the following methods:

• Press and release the Power On/Standby button.

• Press and hold the Power On/Standby button for more than 4 seconds to force the server to enter

• Use a virtual power button selection through iLO 4.

system.

This method initiates a controlled shutdown of applications and the OS before the server enters standby
mode.

standby mode.

This method forces the server to enter standby mode without properly exiting applications and the OS.
If an application stops responding, you can use this method to force a shutdown.

This method initiates a controlled remote shutdown of applications and the OS before the server enters
standby mode.

Before proceeding, verify the server is in standby mode by observing that the system power LED is amber.

Extend the server from the rack

WARNING: To reduce the risk of personal injury or equipment damage, be sure that the rack is

1. If the rear panel cables are not secured by a cable management arm, do the following:

adequately stabilized before extending a component from the rack.

a. Power down the server (on page 20).
b. Disconnect all peripheral cables from the server.
c. Disconnect each power cord from the server.

Operations 20

2. In a server that uses thumbscrew rack ears, loosen the captive thumbscrews that secure the server

faceplate to the front of the rack, and then slide the server out of the rack.

3. In a server that uses quick-release latch rack ears:
a. Open the latches on both sides of the server.
b. If necessary, use a T-25 Torx screwdriver to loosen the shipping screws.
c. Slide the server out of the rack.

Operations 21

4. After performing the installation or maintenance procedure, slide the server back into the rack, and then

press the server firmly into the rack to secure it in place.

5. Do one of the following:

o In a server that uses thumbscrew rack ears, tighten the captive thumbscrews.

o In a server that uses quick-release latch rack ears, if necessary, tighten the shipping screws.

6. If the rear panel cables were disconnected because a cable management arm is not in use, do the

following:

a. Connect each power cord to the server.
b. Connect all peripheral cables to the server.
c. Power up the server (on page 20).

Remove the server from the rack

WARNING: This server is very heavy. To reduce the risk of personal injury or damage to the

equipment:

• Observe local occupational health and safety requirements and guidelines for manual

material handling.

• Get help to lift and stabilize the product during installation or removal, especially when the

product is not fastened to the rails. HP recommends that a minimum of two people are required
for all rack server installations. A third person may be required to help align the server if the
server is installed higher than chest level.

• Use caution when installing the server in or removing the server from the rack; it is unstable

when not fastened to the rails.

To remove the server from an HP, Compaq-branded, Telco, or a third-party rack:

1. Power down the server (on page 20).

2. Extend the server on the rack rails until the server rail-release latches engage.

3. Disconnect all peripheral cables from the server.

4. Disconnect each power cord from the server.

Operations 22

5. Remove the server from the rack.

For instructions on how to extend or remove the server from the rack, see the documentation that ships
with the rack rail system.

6. Place the server on a sturdy, level surface.

Remove the security bezel (optional)

To access the front panel components, unlock and then remove the security bezel. The security bezel is only
supported in servers that are using the quick-release latch rack ears.

Operations 23

Access the product rear panel

Opening the cable management arm

To access the server rear panel:

1. Release the cable management arm.

2. Open the cable management arm. The cable management arm can be right-mounted or left-mounted.

Remove the access panel

WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the

internal system components to cool before touching them.

Operations 24

CAUTION: To prevent damage to electrical components, take the appropriate anti-static

precautions before beginning any installation, removal, or replacement procedure. Improper
grounding can cause electrostatic discharge.

CAUTION: Do not operate the server for long periods with the access panel open or removed.

Operating the server in this manner results in improper airflow and improper cooling that can
lead to thermal damage.

To remove the component:

1. Power down the server (on page 20).

2. If you are performing a non-hot-plug procedure, remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. If the locking latch is locked, use a T-15 Torx screwdriver to unlock the latch.

5. Open the locking latch.

The access panel slides back, releasing it from the chassis.

6. Lift and remove the access panel.

Turn the access panel over to locate the HP ProLiant DL180 Gen9 Server hood label. This label provides
convenient access to component identification, LED status indicators, and system maintenance switch settings
information.

Operations 25

Install the access panel

1. Ensure that the access panel latch is in the open position.

2. Align the hole in the access panel latch with the guide pin on the chassis.

3. Close the access panel latch. The access panel slides to a closed position.

4. Use a T-15 Torx screwdriver to tighten the access panel latch screw.

Remove the PCI riser cages

WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the

internal system components to cool before touching them.

CAUTION: To prevent damage to the server or expansion boards, power down the server, and

disconnect all power cords before removing or installing the PCI riser cage.

Operations 26

To remove the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. If the server was just extended from the rack and expansion boards with external cabling are installed

on the PCI riser cage, disconnect all cables from the expansion boards to completely remove the cage
from the server.

6. Lift the release tab, and then rotate it 180° counterclockwise.

7. Grasp the PCI riser cage at the touch points and lift it out of the chassis.

o Primary PCI riser cage

Operations 27

o Secondary PCI riser cage

8. If expansion boards with internal cabling are installed on the PCI riser cage, disconnect all internal

cables from the expansion boards to completely remove the cage from the server.

Install the PCI riser cages

CAUTION: To prevent damage to the server or expansion boards, power down the server, and

To install the component:

1. If cabled expansion boards are installed on the PCI riser cage, connect all necessary internal cabling to

2. Align the riser board with the corresponding connectors on the system board, and then press down the

3. Push down the release tab, rotate it 180° clockwise, and then press it flat on the PCI riser cage.

disconnect all power cords before removing or installing the PCI riser cage.

the expansion boards.

For more information on these cabling requirements, see the documentation that ships with the option.

PCI riser cage.

Operations 28

o Primary PCI riser cage

o Secondary PCI riser cage

4. Install the access panel (on page 26).

5. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

6. Power up the server (on page 20).

Remove the air baffle

CAUTION: For proper cooling, do not operate the server without the access panel, baffles,

expansion slot covers, or blanks installed. If the server supports hot-plug components, minimize

the amount of time the access panel is open.

Operations 29

To remove the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. If a full-length expansion board is installed on a PCI riser cage, remove the riser cage ("Remove the PCI

riser cages" on page 26).

6. Remove the air baffle.

Install the air baffle

CAUTION: For proper cooling, do not operate the server without the access panel, baffles,

expansion slot covers, or blanks installed. If the server supports hot-plug components, minimize
the amount of time the access panel is open.

Operations 30

To install the component:

1. Install the air baffle.

2. If removed, install the PCI riser cage ("Install the PCI riser cages" on page 28).

3. Install the access panel (on page 26).

4. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

5. Power up the server (on page 20).

Operations 31

Setup

Optional services

Delivered by experienced, certified engineers, HP Care Pack services help you keep your servers up and
running with support packages tailored specifically for HP ProLiant systems. HP Care Packs let you integrate
both hardware and software support into a single package. A number of service level options are available
to meet your needs.

HP Care Pack Services offer upgraded service levels to expand your standard product warranty with
easy-to-buy, easy-to-use support packages that help you make the most of your server investments. Some of
the Care Pack services are:

• Hardware support

o 6-Hour Call-to-Repair

o 4-Hour 24x7 Same Day

o 4-Hour Same Business Day

• Software support

o Microsoft®

o Linux

o HP ProLiant Essentials (HP SIM and RDP)

o VMware

• Integrated hardware and software support

o Critical Service

o Proactive 24

o Support Plus

o Support Plus 24

• Startup and implementation services for both hardware and software

For more information on HP Care Pack Services, see the HP website
(http://www.hp.com/services/carepack).

Optimum environment

When installing the server in a rack, select a location that meets the environmental standards described in
this section.

Space and airflow requirements

To allow for servicing and adequate airflow, observe the following space and airflow requirements when
deciding where to install a rack:

Setup 32

is used, observe the following additional requirements to ensure

• Leave a minimum clearance of 63.5 cm (25 in) in front of the rack.

• Leave a minimum clearance of 76.2 cm (30 in) behind the rack.

• Leave a minimum clearance of 121.9 cm (48 in) from the back of the rack to the back of another rack

or row of racks.

HP servers draw in cool air through the front door and expel warm air through the rear door. Therefore, the
front and rear rack doors must be adequately ventilated to allow ambient room air to enter the cabinet, and
the rear door must be adequately ventilated to allow the warm air to escape from the cabinet.

CAUTION: To prevent improper cooling and damage to the equipment, do not block the

When vertical space in the rack is not filled by a server or rack component, the gaps between the
components cause changes in airflow through the rack and across the servers. Cover all gaps with blanking
panels to maintain proper airflow.

The 9000 and 10000 Series Racks provide proper server cooling from flow-through perforations in the front
and rear doors that provide 64 percent open area for ventilation.

ventilation openings.

CAUTION: Always use blanking panels to fill empty vertical spaces in the rack. This arrangement

ensures proper airflow. Using a rack without blanking panels results in improper cooling that can
lead to thermal damage.

CAUTION: When using a Compaq branded 7000 series rack, install the high airflow rack door

insert (PN 327281-B21 for 42U rack, PN 157847-B21 for 22U rack) to provide proper
front-to-back airflow and cooling.

CAUTION: If a third-party rack

adequate airflow and to prevent damage to the equipment:

• Front and rear doors—If the 42U rack includes closing front and rear doors, you must allow

5,350 sq cm (830 sq in) of holes evenly distributed from top to bottom to permit adequate
airflow (equivalent to the required 64 percent open area for ventilation).

• Side—The clearance between the installed rack component and the side panels of the rack

must be a minimum of 7 cm (2.75 in).

IMPORTANT: The HP ProLiant DL180 Gen9 Server cable management arm is not supported on

Compaq branded 7000 series racks.

Temperature requirements

To ensure continued safe and reliable equipment operation, install or position the system in a well-ventilated,
climate-controlled environment.

The maximum recommended ambient operating temperature (TMRA) for most server products is 35°C
(95°F). The temperature in the room where the rack is located must not exceed 35°C (95°F).

CAUTION: To reduce the risk of damage to the equipment when installing third-party options:

• Do not permit optional equipment to impede airflow around the server or to increase the

internal rack temperature beyond the maximum allowable limits.

• Do not exceed the manufacturer’s TMRA.

Setup 33

Power requirements

Installation of this equipment must comply with local and regional electrical regulations governing the
installation of information technology equipment by licensed electricians. This equipment is designed to
operate in installations covered by NFPA 70, 1999 Edition (National Electric Code) and NFPA-75, 1992
(code for Protection of Electronic Computer/Data Processing Equipment). For electrical power ratings on
options, refer to the product rating label or the user documentation supplied with that option.

WARNING: To reduce the risk of personal injury, fire, or damage to the equipment, do not

overload the AC supply branch circuit that provides power to the rack. Consult the electrical

When installing more than one server, you might need to use additional power distribution devices to safely
provide power to all devices. Observe the following guidelines:

• Balance the server power load between available AC supply branch circuits.

• Do not allow the overall system AC current load to exceed 80% of the branch circuit AC current rating.

authority having jurisdiction over wiring and installation requirements of your facility.

CAUTION: Protect the server from power fluctuations and temporary interruptions with a

regulating uninterruptible power supply. This device protects the hardware from damage caused
by power surges and voltage spikes and keeps the system in operation during a power failure.

• Do not use common power outlet strips for this equipment.

• Provide a separate electrical circuit for the server.

For more information on the hot-plug power supply and calculators to determine server power consumption
in various system configurations, see the HP Power Advisor website
(http://www.hp.com/go/hppoweradvisor).

Electrical grounding requirements

The server must be grounded properly for proper operation and safety. In the United States, you must install
the equipment in accordance with NFPA 70, 1999 Edition (National Electric Code), Article 250, as well as
any local and regional building codes. In Canada, you must install the equipment in accordance with
Canadian Standards Association, CSA C22.1, Canadian Electrical Code. In all other countries, you must
install the equipment in accordance with any regional or national electrical wiring codes, such as the
International Electrotechnical Commission (IEC) Code 364, parts 1 through 7. Furthermore, you must be sure
that all power distribution devices used in the installation, such as branch wiring and receptacles, are listed
or certified grounding-type devices.

Because of the high ground-leakage currents associated with multiple servers connected to the same power
source, HP recommends the use of a PDU that is either permanently wired to the building’s branch circuit or
includes a nondetachable cord that is wired to an industrial-style plug. NEMA locking-style plugs or those
complying with IEC 60309 are considered suitable for this purpose. Using common power outlet strips for
the server is not recommended.

Server warnings and cautions

Setup 34

for all rack server installations. A third person may be required to help align the server if the

WARNING: This server is very heavy. To reduce the risk of personal injury or damage to the

equipment:

• Observe local occupational health and safety requirements and guidelines for manual

material handling.

• Get help to lift and stabilize the product during installation or removal, especially when the

product is not fastened to the rails. HP recommends that a minimum of two people are required

server is installed higher than chest level.

• Use caution when installing the server in or removing the server from the rack; it is unstable

when not fastened to the rails.

WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the

internal system components to cool before touching them.

WARNING: To reduce the risk of personal injury, electric shock, or damage to the equipment,

remove the power cord to remove power from the server. The front panel Power On/Standby
button does not completely shut off system power. Portions of the power supply and some internal
circuitry remain active until AC power is removed.

CAUTION: Protect the server from power fluctuations and temporary interruptions with a

regulating uninterruptible power supply. This device protects the hardware from damage caused
by power surges and voltage spikes and keeps the system in operation during a power failure.

CAUTION: Do not operate the server for long periods with the access panel open or removed.

Operating the server in this manner results in improper airflow and improper cooling that can
lead to thermal damage.

Rack warnings

WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that:

• The leveling jacks are extended to the floor.

• The full weight of the rack rests on the leveling jacks.

• The stabilizing feet are attached to the rack if it is a single-rack installation.

• The racks are coupled together in multiple-rack installations.

• Only one component is extended at a time. A rack may become unstable if more than one

component is extended for any reason.

WARNING: To reduce the risk of personal injury or equipment damage when unloading a rack:

• At least two people are needed to safely unload the rack from the pallet. An empty 42U rack

can weigh as much as 115 kg (253 lb), can stand more than 2.1 m (7 ft) tall, and might
become unstable when being moved on its casters.

• Never stand in front of the rack when it is rolling down the ramp from the pallet. Always handle

the rack from both sides.

WARNING: To reduce the risk of personal injury or damage to the equipment, adequately

stabilize the rack before extending a component outside the rack. Extend only one component at
a time. A rack may become unstable if more than one component is extended.

Setup 35

WARNING:

When installing a server in a telco rack, be sure that the rack frame is adequately

secured at the top and bottom to the building structure.

Identifying the contents of the server shipping carton

Unpack the server shipping carton and locate the materials and documentation necessary for installing the
server. All the rack mounting hardware necessary for installing the server into the rack is included with the
rack or the server.

The contents of the server shipping carton include:

• Server

• Power cord

• Rack rail hook-and-loop strap

• Rack mounting hardware kit

• Printed setup documentation

In addition to the supplied items, you might need:

• T-25 Torx screwdriver (to loosen the shipping screws located inside the server quick-release latch rack

ears)

• T-10/T-15 Torx screwdriver

• Flathead screwdriver (to remove the knockout on the dedicated iLO connector opening)

• Hardware options

Installing hardware options

Install any hardware options before initializing the server. For options installation information, refer to the
option documentation. For server-specific information, refer to "Hardware options installation (on page 43)."

Installing the server into the rack

To install the server into a rack with square, round, or threaded holes, refer to the instructions that ship with
the rack hardware kit.

If you are installing the server into a telco rack, order the appropriate option kit at the RackSolutions website
(http://www.racksolutions.com/hp-dl180-g9-rails.html). Follow the server-specific instructions on the
website to install the rack brackets.

Use the following information when connecting peripheral cables and power cords to the server.

Setup 36

WARNING: This server is very heavy. To reduce the risk of personal injury or damage to the

for all rack server installations. A third person may be required to help align the server if the

equipment:

• Observe local occupational health and safety requirements and guidelines for manual

material handling.

• Get help to lift and stabilize the product during installation or removal, especially when the

product is not fastened to the rails. HP recommends that a minimum of two people are required

server is installed higher than chest level.

• Use caution when installing the server in or removing the server from the rack; it is unstable

when not fastened to the rails.

CAUTION: Always plan the rack installation so that the heaviest item is on the bottom of the rack.

Install the heaviest item first, and continue to populate the rack from the bottom to the top.

To install the server in an HP, Compaq-branded, Telco, or a third-party rack:

1. Install the server and cable management arm option into the rack. See the documentation that ships with

the Easy Install Rail Kit.

2. Connect peripheral devices to the server. For information on identifying connectors, see "Rear panel

components (on page 11)."

WARNING: To reduce the risk of electric shock, fire, or damage to the equipment, do not plug

telephone or telecommunications connectors into RJ-45 connectors.

3. For a server using a non-hot-plug power supply: To prevent the accidental disconnection of the power

cord when sliding the server into and from the rack, secure the power cord through the strain relief clip:

a. If the clip is positioned too near the power cord that it blocks the power cord plug connection, slide

the clip backward.

b. Connect the power cord to the server.
c. Press the top part of the clip, and then pull the clip open.

Setup 37

d. Position the power cord inside the clip, and then close the clip.

e. Slide the clip forward until it is flush against the edge of the power cord plug.

4. For a server using a hot-plug power supply: To prevent accidental power cord disconnection when

sliding the server in and out of the rack, secure the power cord in the hook-and-loop strap attached to
the power input module handle:

a. Unwrap the hook-and-loop strap from the power input module handle.

CAUTION: Avoid tight bend radii to prevent damaging the internal wires of a power cord or a

server cable. Never bend power cords and server cables tight enough to cause a crease in the

sheathing.

Setup 38

b. Bend the plug end of the power cord in the position shown in the following image.

When using cable management arm components, be sure to leave enough slack

c. Secure the power cord in the hook-and-loop strap as shown in the following image.

5. Employ best practices to route and manage the power cords and other cables in the server rear panel.

IMPORTANT:

in each of the cables to prevent damage to the cables when the server is extended from the rack.

6. Use the hook-and-loop strap included in the server shipping carton to secure the power cords and the

other rear panel cables to the rack rail. For detailed instructions, see "Installing the rack rail
hook-and-loop strap (on page 40)."

7. Connect the power cord to the power source.

Setup 39

WARNING: To reduce the risk of electric shock or damage to the equipment:

Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all

• Do not disable the power cord grounding plug. The grounding plug is an important safety

feature.

•

times.

• Unplug the power cord from the power supply to disconnect power to the equipment.

• Do not route the power cord where it can be walked on or pinched by items placed against it.

Pay particular attention to the plug, electrical outlet, and the point where the cord extends from
the server.

Installing the rack rail hook-and-loop strap

The rack rail hook-and-loop strap can be installed on either the left or right rack rail. HP recommends
installing it on the left rack rail for better cable management.

To install the rack rail hook-and-loop strap:

1. Install the server into the rack ("Installing the server into the rack" on page 36).

2. Install the rack rail hook-and-loop strap:
a. Hold the rear panel cables against the rack rail, and then wrap the strap around the rack rail.

CAUTION: To prevent thermal or mechanical obstruction on full-length servers installed in the

rack, the extra length and buckle part of the strap must be facing the outside of the rack rail.

b. Loop the end of the hook-and-loop strap through the buckle.

When multiple hook-and-loop straps are used in the same rack, stagger the strap location, so that the
straps are adjacent to each other when viewed from top to bottom. This positioning will enable the rack
rail to slide easily in and out of the rack.

Setup 40

Installing the operating system

This HP ProLiant server does not ship with provisioning media. Everything needed to manage and install the
system software and firmware is preloaded on the server.

To operate properly, the server must have a supported operating system. For the latest information on
operating system support, see the HP website (http://www.hp.com/go/supportos).

To install an operating system on the server, use one of the following methods:

• Intelligent Provisioning—iLO contains Intelligent Provisioning for embedded deployment, updating, and

provisioning capabilities. Intelligent Provisioning can configure the server and install an operating
system.

To install an operating system on the server with Intelligent Provisioning (local or remote):

a. Connect the Ethernet cable between the network connector on the server and a network jack.
b. Press the Power On/Standby button.
c. During server POST, press F10.
d. Complete the initial Preferences and Registration portion of Intelligent Provisioning (on page 130).
e. At the 1 Start screen, click Configure and Install.
f. To finish the installation, follow the onscreen prompts. An Internet connection is required to update

the firmware and systems software.

• Remote deployment installation—To deploy an operating system remotely, use Insight Control Server

Provisioning for an automated solution.

For additional system software and firmware updates, download the HP Service Pack for ProLiant from the HP
website (http://www.hp.com/go/spp/download). Software and firmware must be updated before using
the server for the first time, unless any installed software or components require an older version. For more
information, see "Keeping the system current (on page 137)."

For more information on using these installation methods, see the HP website (http://www.hp.com/go/ilo).

Powering on and selecting boot options in UEFI Boot
Mode

On servers operating in UEFI Boot Mode, the boot controller and boot order are set automatically.

1. Press the Power On/Standby button.

2. During the initial boot:

o To modify the server configuration ROM default settings, press the F9 key in the HP ProLiant POST

screen to enter the UEFI System Utilities screen. By default, the System Utilities menus are in the
English language.

o If you do not need to modify the server configuration and are ready to install the system software,

press the F10 key to access Intelligent Provisioning.

For more information on automatic configuration, see the UEFI documentation on the HP website

(http://www.hp.com/go/ProLiantUEFI/docs).

Setup 41

Registering the server

To experience quicker service and more efficient support, register the product at the HP Product Registration
website (http://register.hp.com).

Setup 42

Hardware options installation

Introduction

If more than one option is being installed, read the installation instructions for all the hardware options and
identify similar steps to streamline the installation process.

WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the

Security bezel option

internal system components to cool before touching them.

CAUTION: To prevent damage to electrical components, properly ground the server before

beginning any installation procedure. Improper grounding can cause electrostatic discharge.

The security bezel helps prevent unauthorized physical access to the front panel components. Install the
security bezel and then lock it with the key provided with the kit. The security bezel is only supported in
servers that are using the quick-release latch rack ears.

Drive options

For a list of drive configurations supported in this server, see "Drive numbering (on page 17)."

The embedded storage controller supports SATA drive installation. For SAS drive installation, install an HP
Host Bus Adapter or an HP Smart Array Controller board option.

For more information about product features, specifications, options, configurations, and compatibility, see

the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

Hardware options installation 43

Drive installation guidelines

When adding drives to the server, observe the following general guidelines:

• The system automatically sets all device numbers.

• Populate drive bays, based on the drive numbering sequence. Start from the drive bay with the lowest

device number ("Drive numbering" on page 17).

• All drives grouped into the same drive array must meet the following criteria:

o They must be either all SAS or all SATA.

o They must be either all hard drives or all solid state drives.

o For the most efficient use of drive space, the drives must have approximately the same capacity.

Each configuration utility treats every physical drive in an array as if it has the same capacity as the
smallest drive in the array. Any excess capacity of a particular drive cannot be used in the array and
so is unavailable for data storage.

Installing a non-hot-plug drive

CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless

To install the component:

1. Power down the server (on page 20).

2. Remove all power:

3. If installed, remove the security bezel ("Remove the security bezel (optional)" on page 23).

4. Remove the drive carrier.

all bays are populated with either a component or a blank.

a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

Hardware options installation 44

5. Remove the two metal brackets from the drive carrier.

6. Install the drive in the carrier.

7. Install the drive.

CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless

all bays are populated with either a component or a blank.

8. If removed, install the security bezel ("Security bezel option" on page 43).

9. Connect each power cord to the server.

10. Connect each power cord to the power source.

11. Power up the server (on page 20).

To configure arrays, see the HP Smart Storage Administrator User Guide on the HP website

(http://www.hp.com/go/smartstorage/docs).

Hardware options installation 45

Installing a hot-plug drive

CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless

To install the component:

1. If installed, remove the security bezel ("Remove the security bezel (optional)" on page 23).

2. Remove the drive blank:

all bays are populated with either a component or a blank.

o LFF drive blank

o SFF drive blank

3. Prepare the drive.

4. Install the drive:

Hardware options installation 46

o LFF drive

o SFF drive

5. Determine the status of the drive from the drive LED definitions ("HP SmartDrive LED definitions" on page

18).

6. If removed, install the security bezel ("Security bezel option" on page 43).

To configure arrays, see the HP Smart Storage Administrator User Guide on the HP website
(http://www.hp.com/go/smartstorage/docs).

8-bay SFF hot-plug drive cage option

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

Hardware options installation 47

o Remove the server from the rack (on page 22).

4. If installed, remove the security bezel ("Remove the security bezel (optional)" on page 23).

5. Remove the access panel (on page 24).

6. Use a T-10 Torx screwdriver to remove the box 2 SFF drive cage blank screws, and then remove the

blank.

Retain the blank for future use.

7. Install the SFF hot-plug drive cage.

8. Connect the power cable to the new 8-bay SFF hot-plug drive cage:
a. Secure the power cable in the left front chassis cable clip.

Hardware options installation 48

b. Connect the BP2 power connector of the SFF power cable to the 8-bay SFF backplane on box 2.

9. Remove the primary PCI riser cage ("Remove the PCI riser cages" on page 26).

10. Install the storage controller:
a. Identify the expansion slot compatible with the new option, and then remove the cover opposite that

slot.

Hardware options installation 49

b. Install the storage controller. Verify that the board is firmly seated in the slot.

For more information about the integrated storage controller and its features, select the relevant user
documentation on the HP website (http://www.hp.com/go/smartstorage/docs).

11. Connect the 630-mm Mini-SAS Y-cable:
a. Connect the common end of the Mini-SAS Y-cable to the controller option.

b. Install the primary PCI riser cage ("Install the PCI riser cages" on page 28).
c. Route the Mini-SAS Y-cable along the side of the system board towards the front chassis, and then

connect the cable to the drive backplane.

Hardware options installation 50

d. Secure the Mini-SAS Y-cable in the right front chassis cable clip.

12. Install the access panel (on page 26).

13. If removed, install the security bezel ("Security bezel option" on page 43).

14. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

15. Power up the server (on page 20).

16. Install the drives ("Drive options" on page 43).

12-bay LFF hot-plug drive enablement option

This section provides instructions for installing the 4-bay LFF hot-plug drive cage backplane option, which
converts the 8-bay LFF hot-plug drive configuration to a 12-bay LFF hot-plug drive model. This hardware
option might require a power supply with a higher wattage rating. To accurately estimate the power
consumption of your server and select the appropriate power supply and other system components, see the
HP Power Advisor website (http://www.hp.com/go/hppoweradvisor).

To maintain optimal thermal conditions when installing an HP P-series Smart Array Controller in a 12-bay LFF
drive configuration, HP recommends the following guidelines:

• When installing only one controller board, install the board in slot 2 of either the 2-slot or the 3-slot PCI

riser cage assembly installed in the primary PCIe riser location ("PCI riser cage assembly options" on
page 93).

• When installing two controller boards, install the controller boards in slots 2 and 3 of the 3-slot PCI riser

cage assembly installed in the primary PCIe riser location ("PCI riser cage assembly options" on page

93).

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

Hardware options installation 51

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. If installed, remove the security bezel ("Remove the security bezel (optional)" on page 23).

5. Remove the access panel (on page 24).

6. Use a flathead screwdriver to carefully pry the blanks from the box 1 drive bays 1-4.

Retain the blanks for future use.

7. Remove the primary PCI riser cage ("Remove the PCI riser cages" on page 26).

8. Remove the air baffle (on page 29).

9. Disconnect the fan cables.

Hardware options installation 52

10. Remove the fan cage.

11. Install the 4-bay LFF hot-plug drive cage backplane:
a. Insert the guide tabs on the rear of the cage into the corresponding backplane slots.
b. Secure the backplane with the three screws.

12. Install the fan cage.

13. Connect the fan cables.

Hardware options installation 53

14. Connect the 12-bay LFF drive identification signal cable to the 8-bay LFF hot-plug drive cage backplane,

and then to the system board.

15. Connect the BP1 power connector of the LFF power cable to the 4-bay LFF hot-plug drive cage

backplane.

16. To connect the 4-bay LFF hot-plug drive backplane to the onboard controller, connect the 520-mm

Mini-SAS cable:

a. Connect the Mini-SAS cable to the system board.
b. Route the Mini-SAS cable along the side of the system board towards the front chassis, and then

connect the cable to the drive backplane.

Hardware options installation 54

c. Secure the Mini-SAS cable in the right front chassis cable clip.

d. Install the air baffle (on page 30).
e. Install the primary PCI riser cage ("Install the PCI riser cages" on page 28).

17. To connect the 4-bay LFF hot-plug drive backplane to an HBA option, connect the 540-mm Mini-SAS

cable:

a. Identify the riser slot compatible with the new option, and then remove the cover opposite from that

slot.

Hardware options installation 55

b. Install the HBA. Verify that the board is firmly seated in the slot.

For more information about the HBA and its features, select the relevant user documentation on the
HP website (http://www.hp.com/go/smartstorage/docs).

c. Connect the Mini-SAS cable to the HBA.

d. Install the air baffle (on page 30).
e. Install the primary PCI riser cage ("Install the PCI riser cages" on page 28).
f. Route the Mini-SAS cable along the side of the system board towards the front chassis, and then

connect the cable to the drive backplane.

Hardware options installation 56

g. Secure the Mini-SAS cable in the right front chassis cable clip.

18. To connect the 4-bay LFF hot-plug drive backplane to an HP Smart Array P-series Controller option,

connect the 540-mm Mini-SAS cable:

a. Identify the riser slot compatible with the new option, and then remove the cover opposite from that

slot.

Hardware options installation 57

b. Install the storage controller. Verify that the board is firmly seated in the slot.

For more information about the integrated storage controller and its features, select the relevant user
documentation on the HP website (http://www.hp.com/go/smartstorage/docs).

c. Connect the Mini-SAS cable to the storage controller.

d. Install the air baffle (on page 30).
e. Install the primary PCI riser cage ("Install the PCI riser cages" on page 28).
f. Route the Mini-SAS cable along the side of the system board towards the front chassis, and then

connect the cable to the drive backplane.

Hardware options installation 58

g. Secure the Mini-SAS cable in the right front chassis cable clip.

19. Install the access panel (on page 26).

20. If removed, install the security bezel ("Security bezel option" on page 43).

21. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

22. Power up the server (on page 20).

23. Install the drives ("Drive options" on page 43).

Drive cable options

Use these drive cable options to install an HP Host Bus Adapter or an HP Smart Array Controller board
option.

For more information about product features, specifications, options, configurations, and compatibility, see

Mini-SAS Y-cable option for 8-bay LFF hot-plug drive
configurations

the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

This section explains how to connect the 620-mm Mini-SAS Y-cable option to upgrade the 8-bay LFF hot-plug
drive connection from the onboard storage controller or from an HBA to an HP Smart Array P-series
Controller.

To connect the cable option:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

Hardware options installation 59

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the primary PCI riser cage ("Remove the PCI riser cages" on page 26).

6. If the 8-bay LFF hot-plug drive cage is currently connected to an HBA, remove the HBA from the primary

PCI riser cage.

7. If the 8-bay LFF hot-plug drive cage is currently connected to the Mini-SAS connectors on the system

board, do the following:

a. Disconnect the existing Mini-SAS cables from the drive backplane and the Mini-SAS connectors on

the system board.

b. Release the Mini-SAS cables from the right front chassis cable clip.

8. Install the storage controller:

Hardware options installation 60

a. Identify the riser slot compatible with the new option, and then remove the cover opposite from that

slot.

b. Install the storage controller. Verify that the board is firmly seated in the slot.

For more information about the integrated storage controller and its features, select the relevant user
documentation on the HP website (http://www.hp.com/go/smartstorage/docs).

9. Connect the 620-mm Mini-SAS Y-cable:

Hardware options installation 61

a. Connect the common end of the Mini-SAS Y-cable to the controller option.

b. Install the primary PCI riser cage ("Install the PCI riser cages" on page 28).
c. Route the Mini-SAS Y-cable along the side of the system board towards the front chassis, and then

connect the cable to the drive backplane.

d. Secure the Mini-SAS Y-cable in the right front chassis cable clip.

10. Install the access panel (on page 26).

11. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

12. Power up the server (on page 20).

13. If you are planning to install new drives, install them now ("Drive options" on page 43).

Hardware options installation 62

Mini-SAS Y-cable option for 8-bay SFF hot-plug drive
configurations

This section explains how to connect the 630-mm Mini-SAS Y-cable option to upgrade the fixed 8-bay SFF
hot-plug drive cage (box 3) connection from the onboard storage controller or from an HBA to an HP Smart
Array P-series Controller.

To connect the cable option:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the primary PCI riser cage ("Remove the PCI riser cages" on page 26).

6. If the 8-bay SFF hot-plug drive cage in box 3 is currently connected to an HBA, remove the HBA from

the primary PCI riser cage.

7. If the 8-bay SFF hot-plug drive cage in box 3 is currently connected to the Mini-SAS connectors on the

system board, do the following:

a. Disconnect the existing Mini-SAS cables from the drive backplane and the Mini-SAS connectors on

the system board.

b. Release the Mini-SAS cables from the right front chassis cable clip.

8. Install the storage controller:

Hardware options installation 63

a. Identify the riser slot compatible with the new option, and then remove the cover opposite from that

slot.

b. Install the storage controller. Verify that the board is firmly seated in the slot.

For more information about the integrated storage controller and its features, select the relevant user
documentation on the HP website (http://www.hp.com/go/smartstorage/docs).

9. Connect the 630-mm Mini-SAS Y-cable:

Hardware options installation 64

a. Connect the common end of the Mini-SAS Y-cable to the controller option.

b. Install the primary PCI riser cage ("Install the PCI riser cages" on page 28).
c. Route the Mini-SAS Y-cable along the side of the system board towards the front chassis, and then

connect the cable to the drive backplane.

d. Secure the Mini-SAS Y-cable in the right front chassis cable clip.

10. Install the access panel (on page 26).

11. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

12. Power up the server (on page 20).

13. If you are planning to install new drives, install them now ("Drive options" on page 43).

Hardware options installation 65

Controller options

before unplugging the cable from the cache module. If the amber LED flashes after 30 seconds,

The server ships with an embedded HP Dynamic Smart Array B140i Controller. For more information about
the controller and its features, see the HP Dynamic Smart Array B140i RAID Controller User Guide on the HP
website (http://www.hp.com/go/smartstorage/docs).

Upgrade options exist for an integrated array controller. For a list of supported options, see the product
QuickSpecs on the HP website (http://www.hp.com/go/qs).

To configure arrays, see the HP Smart Storage Administrator User Guide on the HP website
(http://www.hp.com/go/smartstorage/docs).

The server supports FBWC. FBWC consists of a cache module and an HP Smart Storage Battery Pack. The
DDR cache module buffers and stores data being written by an integrated Gen9 P-series Smart Array
Controller.

This server supports the 96-W HP Smart Storage Battery Pack. This battery pack can support up to 24
devices. Devices in this context refer to the HP Smart Array Controller or NVDIMM associated with the cache
module.

The battery pack might have a low charge when installed. If the battery does have low charge, a POST error
message appears when the server is powered up, indicating that the battery pack is temporarily disabled.
No action is necessary. The internal circuitry automatically recharges the batteries and enables the battery
pack. When the system is powered on this process might take approximately 2 hours.

If a system power failure occurs, a fully charged battery pack provides power for up to 150 seconds. During
that interval, the controller transfers the cached data from DDR memory to flash memory, where the data
remains indefinitely or until a controller retrieves the data. The data protection and the time limit also apply
if a power outage occurs. When power is restored to the system, an initialization process writes the
preserved data to the storage drives.

CAUTION: The cache module connector does not use the industry-standard DDR3 mini-DIMMs.

Do not use the controller with cache modules designed for other controller models, because the
controller can malfunction and you can lose data. Also, do not transfer this cache module to an
unsupported controller model, because you can lose data.

CAUTION: To prevent a server malfunction or damage to the equipment, do not add or remove

the battery pack while an array capacity expansion, RAID level migration, or stripe size migration
is in progress.

CAUTION: After the server is powered down, wait for 30 seconds, and then check the amber LED

do not remove the cable from the cache module. The cache module is backing up data. Data will
be lost if the cable is detached when the amber LED is still flashing.

Storage controller installation guidelines

To maintain optimal thermal conditions when installing an HP P-series Smart Array Controller to support drive
configurations that have 12 or more drives, HP recommends the following guidelines:

• When installing only one controller board, install the board in slot 2 of either the 2-slot or the 3-slot PCI

riser cage assembly installed in the primary PCIe riser location ("PCI riser cage assembly options" on
page 93).

Hardware options installation 66

• When installing two controller boards, install the controller boards in slots 2 and 3 of the 3-slot PCI riser

cage assembly installed in the primary PCIe riser location ("PCI riser cage assembly options" on page

93).

Installing the storage controller and FBWC module options

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the PCI riser cage ("Remove the PCI riser cages" on page 26).

6. If you intend to use an FBWC module, install the module on the storage controller. Depending on the

controller model, the cable connector on the cache module might be facing up or down when the
module is installed on the controller board.

Hardware options installation 67

a. If you are installing an HP Smart Array P441 Controller, remove the air scoop.

b. Connect the cache module backup power cable to the module.

Hardware options installation 68

c. Install the cache module on the storage controller.

d. If you are installing an HP Smart Array P441 Controller, install the air scoop back onto the

controller.

7. Install the storage controller:

Hardware options installation 69

a. Identify the expansion slot compatible with the new option, and then remove the cover opposite that

slot.

b. Install the storage controller. Verify that the board is firmly seated in the slot.

8. Connect all necessary internal cables to the storage controller. For internal drive cabling information,

see "Storage cabling (on page 113)."

9. Install the PCI riser cage ("Install the PCI riser cages" on page 28).

Hardware options installation 70

10. If you installed a cache module on the storage controller, connect the cache module backup power

cable to the riser board.

11. Connect the other end of the storage controller cables to the drive backplane. For internal drive cabling

information, see "Storage cabling (on page 113)."

12. If you are planning to install an HP Smart Storage Battery Pack, install it now ("Installing an HP Smart

Storage Battery" on page 71).

13. Install the access panel (on page 26).

14. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

15. Power up the server (on page 20).

16. If you are planning to install new drives, install them now ("Drive options" on page 43).

For more information about the integrated storage controller and its features, select the relevant user
documentation on the HP website (http://www.hp.com/go/smartstorage/docs).

To configure arrays, see the HP Smart Storage Administrator User Guide on the HP website
(http://www.hp.com/go/smartstorage/docs).

Installing an HP Smart Storage Battery

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

CAUTION: In systems that use external data storage, be sure that the server is the first unit to be

powered down and the last to be powered back up. Taking this precaution ensures that the system
does not erroneously mark the external drives as failed when the server is powered up.

To install the component:

1. Power down the server (on page 20).

2. Remove all power:

Hardware options installation 71

a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the battery pack holder.

6. Install the HP Smart Storage Battery in the holder.

Hardware options installation 72

7. Install the HP Smart Storage Battery on the server.

8. Install the access panel (on page 26).

9. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

10. Power up the server (on page 20).

M.2 SSD enablement option

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the PCI riser cage ("Remove the PCI riser cages" on page 26).

6. Do one of the following:

Hardware options installation 73

o If you are using the two-slot PCI riser cage, remove the bottom slot cover.

o If you are using the three-slot PCI riser cage, remove the middle slot cover.

Hardware options installation 74

7. Install the M.2 SSD enablement board. Verify that the board is firmly seated in the slot.

8. Connect the SATA cables to the M.2 SSD enablement board.

9. Install the PCI riser cage ("Install the PCI riser cages" on page 28).

10. Connect the M.2 SSD SATA cables to the system board.

o M.2 SSD cabling from the primary PCIe riser location

Hardware options installation 75

o M.2 SSD cabling from the secondary PCIe riser location

CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless

all expansion slots have either an expansion slot cover or an expansion board installed.

11. Install the access panel (on page 26).

12. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

13. Power up the server (on page 20).

Optical drive cage option

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. If installed, remove the security bezel ("Remove the security bezel (optional)" on page 23).

5. Remove the access panel (on page 24).

Hardware options installation 76

6. Remove the HP Universal Media Bay blank.

7. Install the optical drive cage.

Hardware options installation 77

8. Install the optical drive into the bay.

9. If an expansion board is installed in the primary PCI riser cage, then remove the PCI riser cage

("Remove the PCI riser cages" on page 26).

10. Connect the optical drive cable:
a. Connect the optical drive cable to the optical drive.
b. Connect the four-pin (2x2) power supply cable to the power connector of the optical drive cable.
c. Secure the optical drive cable in the two front chassis cable clips.
d. Connect the cable to the SATA connector on the system board.

11. If removed, install the primary PCI riser cage ("Install the PCI riser cages" on page 28).

12. Install the access panel (on page 26).

13. If removed, install the security bezel ("Security bezel option" on page 43).

14. Do one of the following:

o Slide the server into the rack.

Hardware options installation 78

o Install the server into the rack ("Installing the server into the rack" on page 36).

15. Power up the server (on page 20).

Processor option

The server supports single-processor and dual-processor operations.

CAUTION: To avoid damage to the processor and system board, only authorized personnel

In a multiprocessor configuration, to optimize system performance, HP recommends balancing the total
capacity of the DIMMs across the processors.

should attempt to replace or install the processor in this server.

CAUTION: To prevent possible server overheating, always populate each processor socket with

a processor socket cover and a processor blank, or a processor and a heatsink.

CAUTION: To prevent possible server malfunction and damage to the equipment, multiprocessor

configurations must contain processors with the same part number.

IMPORTANT: If installing a processor with a faster speed, update the system ROM before

installing the processor.

IMPORTANT: Processor socket 1 must be populated at all times or the server does not function.

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the air baffle (on page 29).

Hardware options installation 79

6. Remove the processor blank.

CAUTION: The pins on the processor socket are very fragile. Any damage to them may require

replacing the system board.

7. Open each of the processor locking levers in the order indicated in the following illustration, and then

open the processor retaining bracket.

Hardware options installation 80

8. Remove the clear processor socket cover. Retain the processor socket cover for future use.

CAUTION: THE PINS ON THE SYSTEM BOARD ARE VERY FRAGILE AND EASILY DAMAGED. To

avoid damage to the system board, do not touch the processor or the processor socket contacts.

9. Install the processor. Verify that the processor is fully seated in the processor retaining bracket by

visually inspecting the processor installation guides on either side of the processor. THE PINS ON THE
SYSTEM BOARD ARE VERY FRAGILE AND EASILY DAMAGED.

10. Close the processor retaining bracket. When the processor is installed properly inside the processor

retaining bracket, the processor retaining bracket clears the flange on the front of the socket.

Hardware options installation 81

CAUTION: Do not press down on the processor. Pressing down on the processor may cause

Close and hold down the processor cover socket while closing the processor locking

damage to the processor socket and the system board. Press only in the area indicated on the
processor retaining bracket.

CAUTION:

levers. The levers should close without resistance. Forcing the levers closed can damage the

11. Press and hold the processor retaining bracket in place, and then close each processor locking lever.

processor and socket, requiring system board replacement.

Press only in the area indicated on the processor retaining bracket.

12. Remove the thermal interface protective cover from the heatsink.

13. Install the heatsink:

Hardware options installation 82

a. Position the heatsink on the processor backplate.
b. Tighten one pair of diagonally opposite screws halfway, and then tighten the other pair of screws.
c. Finish the installation by completely tightening the screws in the same sequence.

14. To determine which fan blanks need to be removed to install the additional fans, see "Fan population

guidelines (on page 85)."

15. Remove the fan blank.

16. Install the fan.

Hardware options installation 83

17. Connect the fan cable to the system board.

Store any unused fans as spares.

18. Install the air baffle (on page 30).

19. If removed, install the PCI riser cage ("Install the PCI riser cages" on page 28).

20. Install the access panel (on page 26).

21. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

22. Power up the server (on page 20).

Redundant fan option

To provide sufficient airflow to the system if a fan fails, the server supports redundant fans.

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

Hardware options installation 84

Fan population guidelines

Configuration Fan bay 1 Fan bay 2 Fan bay 3 Fan bay 4 Fan bay 5

One processor, non-redundant
One processor, redundant
Two processors,

non-redundant
Two processors, redundant

Blank Fan Blank Blank Fan
Blank Fan Fan Fan Fan
Fan Fan Blank Fan Fan

Fan Fan Fan Fan Fan

• In a redundant fan mode:

o If one fan fails, the system continues to operate without redundancy. This condition is indicated by

a flashing amber Health LED.

o If two fans fail, the system shuts down.

• The minimum fan requirement to make this server bootable is:

o Two fans (fans 2 and 5) for a single processor configuration

o Four fans (fans 1, 2, 4, and 5) for dual processor configuration

Installing the fan option

WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the

To install the component:

internal system components to cool before touching them.

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

Hardware options installation 85

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the air baffle (on page 29).

6. To determine which fan blanks need to be removed to install the additional fans, see "Fan population

guidelines (on page 85)."

7. Remove the fan blank.

8. Install the fan.

9. Connect the fan cable to the system board.

10. If removed, install the PCI riser cage ("Install the PCI riser cages" on page 28).

11. Install the air baffle (on page 30).

12. Install the access panel (on page 26).

13. Do one of the following:

o Slide the server into the rack.

Hardware options installation 86

o Install the server into the rack ("Installing the server into the rack" on page 36).

14. Power up the server (on page 20).

Memory options

IMPORTANT: This server does not support mixing LRDIMMs and RDIMMs. Attempting to mix any

The memory subsystem in this server can support LRDIMMs or RDIMMs:

• RDIMMs offer address parity protection.

• LRDIMMs support higher densities than single-rank and dual-rank RDIMMs. This support enables you to

All types are referred to as DIMMs when the information applies to all types. When specified as LRDIMM or
RDIMM, the information applies to that type only. All memory installed in the server must be of the same type.

The server supports the following DIMM speeds:

• Single-rank and dual-rank PC4-2133 (DDR4-2133) RDIMMs operating at up to 2133 MT/s

• Dual-rank and quad-rank PC4-2133 (DDR4-2133) LRDIMMs operating at up to 2133 MT/s

Depending on the processor model, the number of DIMMs installed, and whether LRDIMMs or RDIMMs are
installed, the memory clock speed might be reduced to 1600 MT/s.

combination of these DIMMs can cause the server to halt during BIOS initialization.

install more high capacity DIMMs, resulting in higher system capacities and higher bandwidth.

Supported DIMM specifications

Type Rank Capacity Native speed Voltage

RDIMM
RDIMM
RDIMM
RDIMM
LRDIMM
RDIMM
LRDIMM
LRDIMM

Populated DIMM speed (MT/s)

Single 4 GB 2133 MT/s STD
Single 8 GB 2133 MT/s STD
Dual 8 GB 2133 MT/s STD
Dual 16 GB 2133 MT/s STD
Dual 16 GB 2133 MT/s STD
Dual 32 GB 2133 MT/s STD
Quad 32 GB 2133 MT/s STD
Quad 64 GB 2133 MT/s STD

Type Rank 1 DIMM per channel 2 DIMMs per channel

RDIMM
RDIMM
LRDIMM
LRDIMM

Single 2133 MT/s 2133 MT/s
Dual 2133 MT/s 2133 MT/s
Dual 2133 MT/s 2133 MT/s
Quad 2133 MT/s 2133 MT/s

HP SmartMemory

HP SmartMemory authenticates and unlocks certain features available only on HP Qualified memory and
verifies whether installed memory has passed HP qualification and test processes. Qualified memory is
performance-tuned for HP ProLiant and BladeSystem servers and provides future enhanced support through

HP Active Health and manageability software.

Hardware options installation 87

Memory subsystem architecture

The memory subsystem in this server is divided into channels. Each processor supports four channels, and
each channel supports two DIMM slots.

Channel Population order Slot number

1

2

3

4

A
E

B
F

C
G

D
H

8
7

6
5

1
2

3
4

For the location of the slot numbers, see "DIMM slot locations (on page 16)."

This multi-channel architecture provides enhanced performance in Advanced ECC mode. This architecture
also enables Online Spare Memory mode.

DIMM slots in this server are identified by number and by letter. Letters identify the population order. Slot
numbers indicate the DIMM slot ID for spare replacement.

Single-, dual-, and quad-rank DIMMs

To understand and configure memory protection modes properly, an understanding of single-, dual-, and
quad-rank DIMMs is helpful. Some DIMM configuration requirements are based on these classifications.

A single-rank DIMM has one set of memory chips that is accessed while writing to or reading from the
memory. A dual-rank DIMM is similar to having two single-rank DIMMs on the same module, with only one
rank accessible at a time. A quad-rank DIMM is, effectively, two dual-rank DIMMs on the same module. Only
one rank is accessible at a time. The server memory control subsystem selects the proper rank within the
DIMM when writing to or reading from the DIMM.

Dual- and quad-rank DIMMs provide the greatest capacity with the existing memory technology. For
example, if current DRAM technology supports 8-GB single-rank DIMMs, a dual-rank DIMM would be 16
GB, and a quad-rank DIMM would be 32 GB.

LRDIMMs are labeled as quad-rank DIMMs. There are four ranks of DRAM on the DIMM, but the LRDIMM
buffer creates an abstraction that allows the DIMM to appear as a dual-rank DIMM to the system. The
LRDIMM buffer isolates the electrical loading of the DRAM from the system to allow for faster operation. This
allows higher memory operating speed compared to quad-rank RDIMMs.

Hardware options installation 88

DIMM identification

To determine DIMM characteristics, use the label attached to the DIMM and the following illustration and
table.

Item Description Definition

1

2

3

4

5

6
7

Capacity 8 GB

16 GB
32 GB

Rank 1R = Single-rank

2R = Dual-rank
4R = Quad-rank

Data width x4 = 4-bit

x8 = 8-bit

Memory generation DDR4

Maximum memory
speed
CAS latency P=15

DIMM type R = RDIMM (registered)

2133 MT/s

L = LRDIMM (load reduced)

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

Memory configurations

To optimize server availability, the server supports the following AMP modes:

• Advanced ECC—Provides up to 4-bit error correction. This mode is the default option for this server.

• Online spare memory—Provides protection against failing or degraded DIMMs. Certain memory is

reserved as spare, and automatic failover to spare memory occurs when the system detects a DIMM that
is degrading. This allows DIMMs that have a higher probability of receiving an uncorrectable memory
error (which would result in system downtime) to be removed from operation.

• Mirrored memory—Provides maximum protection against failed DIMMs. Uncorrectable errors in one

channel are corrected by the mirror channel.

Hardware options installation 89

Advanced Memory Protection options are configured in the BIOS/Platform Configuration (RBSU). If the
requested AMP mode is not supported by the installed DIMM configuration, the server boots in Advanced
ECC mode. For more information, see the HP UEFI System Utilities User Guide for HP ProLiant Gen9 Servers
on the HP website (http://www.hp.com/go/ProLiantUEFI/docs).

Maximum memory capacity

DIMM type DIMM rank One processor Two processors

RDIMM
RDIMM
RDIMM
RDIMM
LRDIMM
RDIMM
LRDIMM
LRDIMM

Single-rank (4 GB) 32 GB 64 GB
Single-rank (8 GB) 64 GB 128 GB
Dual-rank (8 GB) 64 GB 128 GB
Dual-rank (16 GB) 128 GB 256 GB
Dual-rank (16 GB) 128 GB 256 GB
Dual-rank (32 GB) 256 GB 512 GB
Quad-rank (32 GB) 256 GB 512 GB
Quad-rank (64 GB) 512 GB 1024 GB

For the latest memory configuration information, see the product QuickSpecs on the HP website
(http://www.hp.com/go/qs).

Advanced ECC memory configuration

Advanced ECC memory is the default memory protection mode for this server. Standard ECC can correct
single-bit memory errors and detect multi-bit memory errors. When multi-bit errors are detected using
Standard ECC, the error is signaled to the server and causes the server to halt.

Advanced ECC protects the server against some multi-bit memory errors. Advanced ECC can correct both
single-bit memory errors and 4-bit memory errors if all failed bits are on the same DRAM device on the DIMM.

Advanced ECC provides additional protection over Standard ECC because it is possible to correct certain
memory errors that would otherwise be uncorrected and result in a server failure. Using HP Advanced
Memory Error Detection technology, the server provides notification when a DIMM is degrading and has a
higher probability of uncorrectable memory error.

Online Spare memory configuration

Online spare memory provides protection against degraded DIMMs by reducing the likelihood of
uncorrected memory errors. This protection is available without any operating system support.

Online spare memory protection dedicates one rank of each memory channel for use as spare memory. The
remaining ranks are available for OS and application use. If correctable memory errors occur at a rate
higher than a specific threshold on any of the non-spare ranks, the server automatically copies the memory
contents of the degraded rank to the online spare rank. The server then deactivates the failing rank and
automatically switches over to the online spare rank.

Mirrored memory configuration

Mirroring provides protection against uncorrected memory errors that would otherwise result in server
downtime. Mirroring is performed at the channel level. Channels 1 and 2 are used; channel 3 is not
populated.

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Data is written to both memory channels. Data is read from one of the two memory channels. If an
uncorrectable error is detected in the active memory channel, data is retrieved from the mirror channel. This
channel becomes the new active channel, and the system disables the channel with the failed DIMM.

General DIMM slot population guidelines

Observe the following guidelines for all AMP modes:

• Install DIMMs only if the corresponding processor is installed.

• Do not mix LRDIMMs and RDIMMs.

• White DIMM slots denote the first slot of a channel (Ch 1-A, Ch 2-B, Ch 3-C, Ch 4-D).

• When only one processor is installed, install DIMMs in sequential alphabetic order: A, B, C, D, E, F,

and so forth.

• When two processors are installed, install the DIMMs in sequential alphabetical order balanced

between the two processors: P1-A, P2-A, P1-B, P2-B, P1-C, P2-C, and so forth.

• When single-rank, dual-rank, and quad-rank DIMMs are populated for two DIMMs per channel, always

populate the higher number rank DIMM first (starting from the farthest slot). For example, first quad-rank
DIMM, then dual-rank DIMM, and then lastly single-rank DIMM.

• DIMMs should be populated starting farthest from the processor on each channel.

For more information about server memory, see the HP website (http://www.hp.com/go/memory).

The DIMM speeds supported in this server are listed in the following table:

Populated slots

Rank Speeds supported (MT/s)

(per channel)

1
2

Single, dual, or quad-rank 2133
Single, dual, or quad-rank 2133

Advanced ECC population guidelines

For Advanced ECC mode configurations, observe the following guidelines:

• Observe the general DIMM slot population guidelines (on page 91).

• DIMMs may be installed individually.

Online spare population guidelines

For Online Spare memory mode configurations, observe the following guidelines:

• Observe the general DIMM slot population guidelines (on page 91).

• Each channel must have a valid online spare configuration.

• Each channel can have a different valid online spare configuration.

• Each populated channel must have a spare rank. A single dual-rank DIMM is not a valid configuration.

Mirrored Memory population guidelines

For Mirrored Memory mode configurations, observe the following guidelines:

• Observe the general DIMM slot population guidelines (on page 91).

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• Always install DIMMs in channels 1 and 2 for each installed processor.

• Do not install DIMMs in channel 3 for any processor.

• DIMMs installed on channel 1 and channel 2 of an installed processor must be identical.

• In multi-processor configurations, each processor must have a valid Mirrored Memory configuration.

• In multi-processor configurations, each processor may have a different valid Mirrored Memory

configuration.

Installing a DIMM

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the air baffle (on page 29).

6. Open the DIMM slot latches.

7. Install the DIMM.

8. Install the air baffle (on page 30).

9. Install the access panel (on page 26).

10. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

11. Power up the server (on page 20).

After installing the DIMMs, use BIOS/Platform Configuration (RBSU) in the UEFI System Utilities ("HP UEFI

System Utilities" on page 133) to configure the memory protection mode.

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PCI riser cage assembly options

The server supports three PCI riser cage assembly options:

• Two-slot PCI riser cage assembly

• Three-slot PCI riser cage assembly

• FlexibleLOM riser cage assembly ("FlexibleLOM enablement option" on page 99)

The two-slot and three-slot PCI riser cage assembly options can be installed in either the primary or the
secondary PCIe riser location. A second processor is required to support installation in the secondary PCIe
riser location.

For more information on the riser board slot specifications, see "PCIe riser board slot definitions (on page

12)."

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. If you are installing this PCI riser cage assembly option in the primary PCIe riser location, remove the

default primary PCI riser cage ("Remove the PCI riser cages" on page 26).

6. If you are installing this PCI riser cage assembly option in the secondary PCI riser location, then remove

the secondary PCI riser blank.

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Retain the blank for future use.

7. Align the PCI riser board with the corresponding connector on the system board, and then press down

the riser cage.

8. Push down the release tab, rotate it 180° clockwise, and then press it flat on the PCI riser cage.

o PCI riser cage assembly installed in the primary PCI riser location

o PCI riser cage assembly installed in the secondary PCI riser location

CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless

all PCI slots have either an expansion slot cover or an expansion board installed.

9. Install the access panel (on page 26).

10. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

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11. Power up the server (on page 20).

Expansion board options

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the PCI riser cage ("Remove the PCI riser cages" on page 26).

6. Identify the expansion slot compatible with the new option, and then remove the cover opposite that

slot.

7. Verify that any switches or jumpers on the expansion board are set properly. For more information, see

the documentation that ships with the option.

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8. Install the expansion board. Verify that the board is firmly seated in the slot.

9. Connect all necessary internal cabling to the expansion board. For more information on these cabling

requirements, see the documentation that ships with the option.

10. Install the PCI riser cage ("Install the PCI riser cages" on page 28).

11. Connect the other end of the expansion board internal cables to the system board or to its associated

hardware component.

CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless

all PCI slots have either an expansion slot cover or an expansion board installed.

12. Install the access panel (on page 26).

13. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

14. Connect all necessary external cabling to the expansion board. For more information on these cabling

requirements, see the documentation that ships with the option.

15. Power up the server (on page 20).

GPU power cable option

This section provides instructions for connecting an 800-mm GPU power cable when installing a GPU option.
The PCI riser cage assembly with the full-length, full-height PCIe3 x16 riser slot is required for GPU
installation. This hardware option might require a power supply with a higher wattage rating. To accurately
estimate the power consumption of your server and select the appropriate power supply and other system
components, see the HP Power Advisor website (http://www.hp.com/go/hppoweradvisor).

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

2. Do one of the following:

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o Extend the server from the rack (on page 20).

o Remove the server from the rack (on page 22).

3. Remove the access panel (on page 24).

4. Remove the primary PCI riser cage with the full-length, full-height PCIe3 x16 riser slot ("Remove the PCI

riser cages" on page 26).

5. Remove the cover opposite the PCIe3 x16 riser slot.

6. Install the GPU in the full-length, full-height PCIe3 x16 riser slot.

7. Install the primary PCI riser cage ("Install the PCI riser cages" on page 28).

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8. Carefully press down the end of the GPU bracket to secure it in the two air baffle hooks.

9. Remove the HP Smart Storage Battery holder.

10. Connect the GPU power cable:
a. Connect the GPU power cable to the GPU.
b. Route the GPU power cable along the right side of the system board, across the front chassis, and

then connect the cable to the system board.

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c. Secure the GPU power cable in the two front chassis cable clips.

11. Install the HP Smart Storage Battery holder.

CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless

all expansion slots have either an expansion slot cover or an expansion board installed.

12. Install the access panel (on page 26).

13. Do one of the following:

o Slide the server into the rack.

o Install the server into the rack ("Installing the server into the rack" on page 36).

14. Power up the server (on page 20).

FlexibleLOM enablement option

This section provides instructions for installing the FlexibleLOM enablement option to support an HP
FlexibleLOM adapter in this server.

The FlexibleLOM riser board in this enablement option has three slots. The top two slots are for general
expansion board installation and the bottommost slot is reserved for FlexibleLOM adapter installation. For
more information on the riser board slot specifications, see "PCIe riser board slot definitions (on page 12)."

For more information about product features, specifications, options, configurations, and compatibility, see
the product QuickSpecs on the HP website (http://www.hp.com/go/qs).

To install the component:

1. Power down the server (on page 20).

2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.

3. Do one of the following:

o Extend the server from the rack (on page 20).

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o Remove the server from the rack (on page 22).

4. Remove the access panel (on page 24).

5. Remove the air baffle (on page 29).

6. Remove the primary PCI riser cage ("Remove the PCI riser cages" on page 26).

7. If you already have an HP FlexibleLOM Adapter on hand, install the option in the FlexibleLOM riser

cage:

a. Remove the cover opposite the FlexibleLOM riser slot.

b. Install the FlexibleLOM adapter.

8. Install the FlexibleLOM riser cage:
a. Align the riser board with the corresponding connector on the system board, and then press down

the FlexibleLOM riser cage.

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