Supero SC219 Chassis Series, SC219A-R920WB, SC219A-R920UB, SC219A-R920LPB User Manual

SC219 Chassis Series

SC219A-R920UB SC219A-R920LPB

SC219A-R920WB

USER’S MANUAL

1.0

SUPER

®

SUPERMICR

®

SC219 Chassis Manual

ii

Manual Revision 1.0
Release Date: June 6, 2012

The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of this

manual, please see our web site at www.supermicro.com.

Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product
described in this manual at any time and without notice. This product, including software and
documentation, is the property of Supermicro and/or its licensors, and is supplied only under a
license. Any use or reproduction of this product is not allowed, except as expressly permitted by
the terms of said license.

IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL,
SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO
USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY
HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE
COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH
HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shall
be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all
claims will not exceed the price paid for the hardware product.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”

WARNING: Handling of lead solder materials used in this
product may expose you to lead, a chemical known to
the State of California to cause birth defects and other
reproductive harm.

Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document.

Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.

Copyright © 2012 by Super Micro Computer, Inc.
All rights reserved.

Printed in the United States of America

iii

Preface

Preface

This manual is written for professional system integrators and PC technicians. It

provides information for the installation and use of the SC219 chassis. Installation

and maintenance should be performed by experienced technicians only.

Supermicro’s SC219 chassis features a unique and highly optimized 2U server

design which provides optimal use of space, without compromising cooling. The

SC219 chassis is equipped with sixteen drive bays which support hot-swappable

SAS/SATA hard drives, one 5.25" drive bay and two slim peripheral drive bays. The

SC219 comes equipped with redundant 920 Watt power supplies for superb power

savings. The chassis provides maximum features in a 2U form factor.

This document lists compatible parts and congurations available when this docu-

ment was published. Always refer to our Web site for updates on supported parts

and congurations at http://www.supermicro.com

SC219 Chassis Manual

iv

Manual Organization

Chapter 1 Introduction

The introduction provides a list of the main components included with this chassis

and describes the primary features of the SC219 chassis. This chapter also includes

contact information.

Chapter 2 System Safety

Chapter 2 lists warnings, precautions, and system safety. You should thoroughly

familiarize yourself with this chapter for a general overview of safety precautions

that should be followed before installing and servicing the SC219 chassis.

Chapter 3 System Interface

This chapter provides details on the system interface, which includes the functions

and information provided by the control panel LEDs on the chassis, and by other

LEDs located throughout the system.

Chapter 4 Chassis Setup and Maintenance

Refer to this chapter for detailed information on the chassis. Follow the procedures

given in this chapter when installing, removing, or reconguring your chassis.

Chapter 5 Rack Installation

Refer to this chapter for detailed information on chassis rack installation. You should

follow the procedures given in this chapter when installing, removing or reconguring

your chassis into a rack environment.

Appendix A

This section references cables, which are compatible with your SC219 system. Refer

to our Web site for additional information on cabling at www.supermicro.com.

Appendix B

This chapter lists supported power supply information for your SC219 system. Refer

to our Web site for additional details at www.supermicro.com.

v

Preface

Appendix C

This section provides detailed information on the SAS-213A backplane. Additional

information can by found on our Web site, at www.supermicro.com

SC219 Chassis Manual

vi

Table of Contents

Manual Organization ..........................................................................................iv

Chapter 1 Introduction

1-1 Overview ......................................................................................................... 1-1

1-2 Shipping List .................................................................................................... 1-1

1-3 Contacting Supermicro .................................................................................... 1-2

1-4 Returning Merchandise for Service................................................................. 1-3

Chapter 2 System Safety

2-1 Overview ......................................................................................................... 2-1

2-2 Warnings and Precautions .............................................................................. 2-1

2-3 Preparing for Setup ......................................................................................... 2-1

2-4 Electrical Safety Precautions .......................................................................... 2-2

2-5 General Safety Precautions ............................................................................ 2-3

2-6 System Safety ................................................................................................. 2-3

Chapter 3 System Interface

3-1 Overview ......................................................................................................... 3-1

3-2 Control Panel Buttons ..................................................................................... 3-2

3-3 Control Panel LEDs ........................................................................................ 3-2

3-4 Drive Carrier LEDs .......................................................................................... 3-4

Chapter 4 Chassis Setup and Maintenance

4-1 Overview ......................................................................................................... 4-1

4-2 Installation and General Maintenance ............................................................ 4-1

Installation Topics ............................................................................................ 4-1

4-3 Removing the Chassis Cover ......................................................................... 4-2

4-4 Installing Hard Drives ...................................................................................... 4-3

4-5 Installing the I/O Shield (LP Version Only) ..................................................... 4-5

I/O Shield (LP Version Only) ........................................................................... 4-5

4-6 Installing Chassis Standoffs ............................................................................ 4-6

Permanent and Optional Standoffs ................................................................. 4-6

4-7 Installing the Motherboard .............................................................................. 4-7

4-8 Installing the Riser and Expansion Cards ....................................................... 4-9

4-9 Installing the Air Shroud .................................................................................4-11

Installing the Air Shroud in the Chassis .........................................................4-11

4-10 Checking the Airow ..................................................................................... 4-12

Installation Complete ..................................................................................... 4-12

4-11 System Fans ................................................................................................. 4-13

4-12 Power Supply ............................................................................................... 4-15

vii

Preface

4-13 Power Distributor ...........................................................................................4-16

4-14 Removing the Backplane .............................................................................. 4-17

4-15 Installing the Backplane ................................................................................ 4-19

Chapter 5 Rack Installation

5-1 Overview ......................................................................................................... 5-1

5-2 Unpacking the System .................................................................................... 5-1

5-3 Preparing for Setup ......................................................................................... 5-1

Choosing a Setup Location ............................................................................. 5-1

5-4 Warnings and Precautions .............................................................................. 5-2

Rack Precautions ............................................................................................ 5-2

General Server Precautions ............................................................................ 5-2

5-5 Rack Mounting Considerations ....................................................................... 5-3

Ambient Operating Temperature ..................................................................... 5-3

Reduced Airow .............................................................................................. 5-3

Mechanical Loading ........................................................................................ 5-3

Circuit Overloading .......................................................................................... 5-3

Reliable Ground .............................................................................................. 5-3

5-6 Rack Mounting Instructions ............................................................................. 5-4

Identifying the Sections of the Rack Rails ...................................................... 5-4

Locking Tabs ................................................................................................... 5-5

Releasing the Inner Rail ................................................................................. 5-5

Installing The Inner Rails on the Chassis ....................................................... 5-6

Installing the Outer Rails on the Rack ............................................................ 5-7

Standard Chassis Installation ......................................................................... 5-8

Optional Quick Installation Method ................................................................. 5-9

Appendix A SC219 Chassis Cables

Appendix B SC219 Power Supply Specications

Appendix C SAS-213A Backplane Specications

SC219 Chassis Manual

viii

Notes

Chapter 1

Introduction

1-1 Overview

Supermicro’s SC219 chassis provides sixteen hot-swappable 2.5” SAS/SATA hard

drive bays, one 5.25” hard drive and two peripheral drive bays in an efcient 2U

form factor, designed for the most frequently encountered applications. The chassis

is also equipped with a redundant 920W Platinum Level (94%+) power supply for

superb power savings and optimized cooling.

1-2 Shipping List

Please visit the following link for the latest shipping lists and part numbers for your par-

ticular chassis model. http://www.supermicro.com/products/chassis/2U/?chs=219

Chapter 1 Introduction

1-1

SC219

Model CPU HDD I/O Slots

Power

Supply

SC219A-R920UB

DP/UP 16x SAS/SATA

4x FH, 2x

LP

920W

(94%+ Platinum)

Redundant

SC219A-R920LPB

DP/UP 16x SAS/SATA 7x LP

920W

(94%+ Platinum)

Redundant

SC219A-R920WB

DP/UP 16x SAS/SATA

4x FH, 3x

LP

920W

(94%+ Platinum)

Redundant

Legend:

UP = Single processor support

DP = Dual processor support

FH = Full-height, half-length

LP = Low-prole

SC219 Chassis Manual

1-2

Contacting Supermicro

Headquarters

Address: Super Micro Computer, Inc.

980 Rock Ave.

San Jose, CA 95131 U.S.A.

Tel: [phone]

Fax: [phone]

Email: [e-mail] (General Information)

[e-mail] (Technical Support)

Web Site: www.supermicro.com

Europe

Address: Super Micro Computer B.V.

Het Sterrenbeeld 28, 5215 ML

's-Hertogenbosch, The Netherlands

Tel: [phone]

Fax: [phone]

Email: [e-mail] (General Information)

[e-mail] (Technical Support)

[e-mail] (Customer Support)

Asia-Pacic

Address: Super Micro Computer, Inc.

4F, No. 232-1, Liancheng Rd.

Chung-Ho Dist., New Taipei City 235

Taiwan

Tel: [phone]

Fax: [phone]

Web Site: www.supermicro.com.tw

Technical Support:

Email: [e-mail]

Tel: [phone]

1-3

Chapter 1: Introduction

1-4 Returning Merchandise for Service

A receipt or copy of your invoice marked with the date of purchase is required be-

fore any warranty service will be rendered. You can obtain service by calling your

vendor for a Returned Merchandise Authorization (RMA) number. When returning

to the manufacturer, the RMA number should be prominently displayed on the

outside of the shipping carton, and mailed prepaid or hand-carried. Shipping and

handling charges will be applied for all orders that must be mailed when service

is complete.

For faster service, RMA authorizations may be requested online (http://www.

supermicro.com/support/rma/).

Whenever possible, repack the chassis in the original Supermicro carton, using the

original packaging material. If these are no longer available, be sure to pack the

chassis securely, using packaging material to surround the chassis so that it does

not shift within the carton and become damaged during shipping.

This warranty only covers normal consumer use and does not cover damages in-

curred in shipping or from failure due to the alteration, misuse, abuse or improper

maintenance of products.

During the warranty period, contact your distributor rst for any product problems.

SC219 Chassis Manual

1-4

Notes

2-1

Chapter 2: System Safety

Chapter 2

System Safety

2-1 Overview

This chapter lists warnings, precautions, and system safety. You should thoroughly

familiarize yourself with this chapter for a general overview of safety precautions

that should be followed before installing and servicing this chassis.

2-2 Warnings and Precautions

You should inspect the box the chassis was shipped in and note if it was damaged

in any way. If the chassis itself shows damage, le a damage claim with carrier

who delivered your system.

Decide on a suitable location for the rack unit that will hold the chassis. It should be

situated in a clean, dust-free area that is well ventilated. Avoid areas where heat,

electrical noise and electromagnetic elds are generated.

You will also need it placed near at least one grounded power outlet. When con-

gured, the SC219 chassis includes a power supply which requires a grounded

outlet.

2-3 Preparing for Setup

The SC219 chassis includes a set of rail assemblies, including mounting brackets

and mounting screws you will need to install the system into a rack. Please read

this manual in its entirety before beginning the rack installation procedure.

SC219 Chassis Manual

2-2

2-4 Electrical Safety Precautions

Basic electrical safety precautions should be followed to protect yourself from harm

and the SC219 from damage:

•Be aware of the locations of the power on/off switch on the chassis as well

as the room’s emergency power-off switch, disconnection switch or electrical

outlet. If an electrical accident occurs, you can then quickly remove power from

the system.

•Do not work alone when working with high-voltage components.

•Power should always be disconnected from the system when removing or install-

ing main system components, such as the serverboard, memory modules and

the DVD-ROM and peripheral drives (not necessary for hot-swappable drives).

When disconnecting power, you should rst power down the system with the

operating system and then unplug the power cords from all the power supply

modules in the system.

•When working around exposed electrical circuits, another person who is fa-

miliar with the power-off controls should be nearby to switch off the power, if

necessary.

•Use only one hand when working with powered-on electrical equipment. This

is to avoid making a complete circuit, which will cause electrical shock. Use

extreme caution when using metal tools, which can easily damage any electrical

components or circuit boards they come into contact with.

•Do not use mats designed to decrease electrostatic discharge as protection from

electrical shock. Instead, use rubber mats that have been specically designed

as electrical insulators.

•The power supply power cord must include a grounding plug and must be

plugged into grounded electrical outlets.

•Serverboard battery: CAUTION - There is a danger of explosion if the onboard

battery is installed upside down, which will reverse its polarities This battery

must be replaced only with the same or an equivalent type recommended by

the manufacturer. Dispose of used batteries according to the manufacturer’s

instructions.

2-3

Chapter 2: System Safety

•Please handle used batteries carefully. Do not damage the battery in any way;

a damaged battery may release hazardous materials into the environment. Do

not discard a used battery in the garbage or a public landll. Please comply

with the regulations set up by your local hazardous waste management agency

to dispose of your used battery properly.

•DVD-ROM laser: CAUTION - This server may have come equipped with a

DVD-ROM drive. To prevent direct exposure to the laser beam and hazardous

radiation exposure, do not open the enclosure or use the unit in any uncon-

ventional way.

2-5 General Safety Precautions

•Keep the area around the chassis clean and free of clutter.

•Place the chassis top cover and any system components that have been re-

moved away from the system or on a table so that they won’t accidentally be

stepped on.

•While working on the system, do not wear loose clothing such as neckties and

unbuttoned shirt sleeves, which can come into contact with electrical circuits or

be pulled into a cooling fan.

•Remove any jewelry or metal objects from your body, which are excellent metal

conductors that can create short circuits and harm you if they come into contact

with printed circuit boards or areas where power is present.

•After accessing the inside of the system, close the system back up and secure

it to the rack unit with the retention screws after ensuring that all connections

have been made.

2-6 System Safety

Electrostatic discharge (ESD) is generated by two objects with different electrical

charges coming into contact with each other. An electrical discharge is created to

neutralize this difference, which can damage electronic components and printed

circuit boards. The following measures are generally sufcient to neutralize this

difference before contact is made to protect your equipment from ESD:

•Do not use mats designed to decrease electrostatic discharge as protection from

electrical shock. Instead, use rubber mats that have been specically designed

as electrical insulators.

SC219 Chassis Manual

2-4

•Use a grounded wrist strap designed to prevent static discharge.

•Keep all components and printed circuit boards (PCBs) in their antistatic bags

until ready for use.

•Touch a grounded metal object before removing any board from its antistatic

bag.

•Do not let components or PCBs come into contact with your clothing, which may

retain a charge even if you are wearing a wrist strap.

•Handle a board by its edges only; do not touch its components, peripheral chips,

memory modules or contacts.

•When handling chips or modules, avoid touching their pins.

•Put the serverboard and peripherals back into their antistatic bags when not

in use.

•For grounding purposes, make sure your computer chassis provides excellent

conductivity between the power supply, the case, the mounting fasteners and

the serverboard.

3-1

Chapter 3: System Interface

Chapter 3

System Interface

3-1 Overview

There are LEDs on the left control panel and LEDs on the drive carriers to keep

you constantly informed of the over-all status of the system, as well as the activity

and health of specic components. SC219 models include a power on/off button

and a reset button. This chapter explains the meanings of all LED indicators and

the appropriate responses you may need to take.

Figure 3-1: Chassis User Interface

SUPERMICR

®

SC219 Chassis Manual

3-2

Power: Indicates power is being supplied to the system's power supply units. This

LED should normally be illuminated when the system is operating.

HDD: Indicates IDE channel activity. SAS/SATA drive and/or DVD-ROM drive activ-

ity when ashing.

3-3 Control Panel LEDs

The control panel is located on the front of the SC219 chassis and has ve LEDs.

These LEDs provide you with critical information related to different parts of the

system. This section explains what each LED indicates when illuminated and any

corrective action you may need to take.

Power: The main power switch is used to apply or remove power from the power

supply to the server system. Turning off system power with this button removes the

main power, but keeps standby power supplied to the system. Therefore, you must

unplug system before servicing.

Reset: The reset button is used to reboot the system. A needle, pen, or other small

device is required to activate this button and reset the system

3-2 Control Panel Buttons

There are two push-buttons located on the control panel on the left side of the

chassis. These are a power on/off button and a reset button.

3-3

Chapter 3: System Interface

Power Failure: When this LED ashes, it indicates a power failure in the power

supply.

NIC1: Indicates network activity on GLAN1 when ashing.

NIC2: Indicates network activity on GLAN2 when ashing.

!

Informational LED

Status Description

Continuously on and red

An overheat condition has occured.
(This may be caused by cable congestion.)

Blinking red (1Hz) Fan failure, check for an inoperative fan.

Blinking red (0.25Hz) Power failure, check for a non-operational power supply.

Solid blue

Local UID has been activated. Use this function to locate
the server in a rack mount environment.

Blinking blue (300 mSEC)

Remote UID is on. Initiate this function from a remote
location to identify the server.

SC219 Chassis Manual

3-4

3-4 Drive Carrier LEDs

Your chassis uses SAS/SATA drives.

SAS/SATA Drives

Each SAS/SATA drive carrier has two LEDs.

Green LED:

Each SAS/SATA drive carrier has a green LED. When illuminated, this green LED

(on the front of the SATA drive carrier) indicates drive activity. A connection to the

SATA backplane enables this LED to blink on and off when that particular drive

is being accessed.

Green LED

Status Description

Continuously on SAS/SATA drive is being used continuously

Continuously off SAS/SATA drive is being used continuously

Flashing on and off SAS/SATA drive is being accessed

Red LED

Status Description

Continuously on SAS/SATA drive is being used continuously

Flashing on and off

SAS/SATA drive is being rebuilt with RAID functionality

after a drive has been replaced.

4-1

Chapter 4: Chassis Setup and Maintenance

Chapter 4

Chassis Setup and Maintenance

4-1 Overview

This chapter covers the steps required to install components and perform mainte-

nance on the SC219 chassis. The only tool you will need to install components and

to perform maintenance is a Phillips screwdriver.

4-2 Installation and General Maintenance

The following sections will provide you with information on installing components

and performing general mainenance on the system.

Installation Topics

Removing the Chassis Cover

Installing Hard Drives

Installing the I/O Shield (LP chassis only)

Installing Chassis Standoffs

Installing the Motherboard

Installing the Riser and Expansion Cards

Installing the Air Shroud

General Maintenance Topics

System Fans

Power Supply

Power Distributor

Removing and Installing the Backplane

Review the warnings and precautions listed in the manual
before setting up or servicing this chassis. These include in­formation in Chapter 2 System Safety and the warning/precau­tions listed in the setup instructions.

SC219 Chassis Manual

4-2

4-3 Removing the Chassis Cover

Removing the Chassis Cover the Chassis Cover

1. Disconnect the chassis from any power source.

2. Press both release tabs at the same time to release the cover from the locked

position.

3. Once the top cover has been released, slide the cover backwards, toward the

rear of the chassis.

4. Lift the cover up and off the chassis.

Warning: Except for short periods of time, do NOT operate the
server without the cover in place. The chassis cover must be in

placetoallowproperairowandpreventoverheating.

Figure 4-1: Removing the Chassis Cover

1

2

1

3

4-3

Chapter 4: Chassis Setup and Maintenance

Warning: Only enterprise level hard drives are recommended
for use in this chassis.

4-4 Installing Hard Drives

The SC219 comes equipped with sixteen hot-swappable hard drives. Only SAS

or enterprise SATA HDDs are recommended for use in the SC219 chassis.

Hot-swappable drives may be installed and removed from the chassis without

powering down the server.

Removing Hard Drive Carriers from the Chassis

1. Press the release button on the drive carrier. This extends the drive carrier

handle.

2. Use the handle to pull the carrier out of the chassis.

Figure 4-2: Removing the Hard Drive Carrier

2

1

SC219 Chassis Manual

4-4

Figure 4-3: Installing a Hard Drive in the Drive Carrier

Figure 4-4: Proper Installation of the Hard Drive into the Hard Drive Bay

Installing a Hard Drive into a Drive Carrier

1. Remove the screws securing the dummy drive to the drive carrier.

2. Insert a drive into the carrier with the PCB side facing down and the connec-

tor end toward the rear of the carrier and align the drive in the carrier so that

the mounting holes of the carrier are aligned with the mounting holes of the

drive. Note that there are holes in the carrier marked "SAS" or “SATA” to aid

in correct installation.

3. Secure the drive to the carrier with four screws. Use the four M3 at-head

screws included in the HDD bag of your accessory box. Note that the screws

used to secure the dummy drive to the tray cannot be used to secure the

hard drive.

4. Insert the hard drive and drive carrier into its bay vertically, keeping the carrier

oriented so that the release button is on the bottom. When the carrier reaches

the rear of the bay, the handle will retract.

5. Using the thumb, push against the upper part of the drive carrier handle.

Push the carrier into the drive bay as illustrated below, until the carrier clicks

into the locked position.

4-5

Chapter 4: Chassis Setup and Maintenance

I/O Shield (LP Version Only)

Skip this section when using a UIO/WIO chassis with a UIO/WIO motherboard.

The I/O shield holds the motherboard ports in place. Install the I/O shield before

installing the motherboard. If the motherboard you purchased did not include an I/O

shield, contact the motherboard vendor for a compatible shield.

Installing the I/O Shield in the LP Model Chassis

1. Review the documentation that came with your motherboard. Become familiar

with component placement, requirements, and precautions.

2. Open the chassis cover.

3. With the illustrations facing the outside of the chassis, place the shield into

the space provided at the rear of the chassis as illustrated above.

I/O Shield

Figure 4-5: I/O Shield Placement

4-5 Installing the I/O Shield (LP Version Only)

SC219 Chassis Manual

4-6

Figure 4-6: Chassis Standoffs

Permanent and Optional Standoffs

Standoffs prevent short circuits by creating space between the motherboard and the

chassis surface. The SC219 chassis includes permanent standoffs in locations used

by most motherboards. These standoffs accept the rounded Phillips head screws

which are included in the SC219 accessories packaging.

Some motherboards require additional screws for heatsinks, general components

and/or non-standard security. Optional standoffs are included for these mother-

boards. To use an optional standoff, place the hexagonal nut with the rounded side

up, in the holes provided on the oor of the chassis.

Chassis

Standoffs

4-6 Installing Chassis Standoffs

4-7

Chapter 4: Chassis Setup and Maintenance

4-7 Installing the Motherboard

Installing the Motherboard

1. Review the documentation that came with your motherboard. Become familiar

with component placement, requirements, cautions, and cable connections.

Note that your motherboard may be different than those illustrated.

2. Remove the chassis from any power source.

3. If necessary, remove the air shroud and riser card bracket.

4. Ensure that the I/O shield has been installed correctly (LP model chassis

only)

5. Compare the mounting holes in the motherboard to those in the chassis. Add

or remove standoffs as needed.

6. Lay the motherboard in the chassis and secure it to the chassis using the

rounded, Phillips head screws which are included in the motherboard bag of

the accessory box. Do not exceed eight pounds of torque when tightening

down the motherboard.

Figure4-7:InstallingtheLowProleMotherboard

SC219 Chassis Manual

4-8

Figure 4-8: Motherboard Installed in a UIO/WIO Model Chassis

7. Secure the CPU(s), heatsinks, and other components to the motherboard as

described in the motherboard documentation.

8. Connect the cables between the motherboard, backplane, chassis, front

panel, and power supply, as needed. Additionally, the fans may be temporar-

4-9

Chapter 4: Chassis Setup and Maintenance

4-8 Installing the Riser and Expansion Cards

The SC219 chassis supports four full-length half-height expansion cards and two

low-prole expansion cards.

Installing Riser Cards and Full-Length Expansion Cards

1. Remove the chassis from any power source and ensure that the motherboard

has been properly installed.

Figure 4-9: Removing the PCI/PCIE Slot Cover

2. Locate the horizontal full-length and low-prole PCI/PCIE card slots in the

rear of the SC219 chassis. Note that the bottom slot may be reversed on

some chassis models. These chassis require that the bottom card be

installed component side up and the upper three cards must be installed

component side down.

3. Open the clip securing the PCI/PCIE slot cover to the chassis and slide the

slot cover sideways and out of the chassis.

Figure 4-10: Installing the Riser Card and Expansion Cards

Secure the tail

of the riser card

bracket

Full-

Length

Add-On

Card

Riser

Card

Secure the add-on
card with the long

card clips

Secure the head
of the riser card

bracket

Full-length half­height PCI/PCIE

slot cover

Low-prolePCI/

PCIE slot cover

SC219 Chassis Manual

4-10

4. Insert the full-length expansion card into the riser card.

5. Slide the riser card carefully into the PCI/PCIE slot and simultaneously plug it

into the slot on the motherboard.

6. Use two screws to secure the head of the riser card bracket onto the chassis

wall and one screw to secure the riser card bracket to the oor fo the chassis.

7. Use the long card clips to secure the end of each expansion card to the wall

of the chassis.

Installing Low-Prole Expansion Cards

1. Ensure that the riser card and riser card bracket have been correctly installed

in the chassis.

2. Remove the slot cover from the rear low-prole PCI/PCIE slot in the rear of

the chassis.

3. Slide the low-prole expansion card horizontally into the slot on the riser card.

4. Secure the expansion-card into the rear slot of the chassis with the PCI/PCIE

card slot clip.

4-11

Chapter 4: Chassis Setup and Maintenance

4-9 Installing the Air Shroud

Air shrouds concentrate airow to maximize fan efciency. The SC219 chassis air

shroud does not require screws for installation.

Installing the Air Shroud in the Chassis

Installing the Air Shroud

1. Lay the chassis on a at, stable surface and remove the chassis cover.

2. Ensure that the motherboard, CPU, heatsink and memory are all properly

installed.

3. If necessary, move any cables that interfere with the air shroud placement.

4. Place the air shroud in the chassis. The air shroud ts just behind the fans in

the fan rack. Slide the air shroud into the grooves just behind the fan rack.

Note that some motherboards may require the air shroud to be modied to

t over the motherboard. The SC219 chassis air shroud is designed with

break-away pieces that may be removed to accomodate differing styles of

motherboards.

Figure 4-11: Air Shroud Installation

4

SC219 Chassis Manual

4-12

4-10 CheckingtheAirow

Checking the Server's Airow

1. Make sure there are no objects to obstruct airow in and out of the server. In

addition, if you are using a front bezel, make sure the bezel's lter is replaced

periodically.

2. Do not operate the server without drives or drive trays in the drive bays. Use

only recommended server parts.

3. Make sure no wires or foreign objects obstruct airow through the chassis.

Pull all excess cabling out of the airow path or use shorter cables.

Installation Complete

In most cases, the chassis power supply and fans are pre-installed. If you need to

install fans continue to the Systems Fan section of this chapter. If the chassis will be

installed into a rack, continue to the next chapter for rack installation instructions.

4-13

Chapter 4: Chassis Setup and Maintenance

Up to seven heavy-duty fans may be used to provide cooling for the chassis. Four

fans are located on the front side of the fan bracket, and three optional fans may

be placed on the rear side of the fan bracket for cooling redundancy with E-ATX or

ATX motherboards. The fans circulate air through the chassis as a means of lower-

ing the chassis internal temperature. The SC219 fans are hot-swappable, enabling

the fans to be replaced without powering-down the system.

4-11 System Fans

Figure 4-12: System Fan

Release Tab

Replacing a System Fan

1. If necessary, open the chassis while the power is running to determine which

fan requires changing. (Never run the server for an extended period of time

with the chassis open.)

2. Press the fan release tab to lift the failed fan from the chassis and pull it

completely out of the chassis.

3. Place the new fan into the vacant space in the housing while making sure the

arrows on the top of the fan (indicating air direction) point in the same direc-

tion as the arrows on the other fans.

4. The fan will automatically begin running at the correct speed.

SC219 Chassis Manual

4-14

Figure 4-13: Installing a Front System Fan

Figure 4-14: Installing an Optional System Fan

4-15

Chapter 4: Chassis Setup and Maintenance

The SC219 chassis has redundant 920 Watt power supplies. The power modules

are hot-swappable, enabling them be changed without powering down the system.

These power supplies are auto-switching capable. This enables the power supply

to automatically sense and operate at a 100v to 240v input voltage. An amber light

will be illuminated on the power supply when the power is off. An illuminated green

light indicates that the power supply is operating.

4-12 Power Supply

Changing the Power Supply

1. Determine which power supply needs to be replaced and unplug the power

cord to that module.

2. Push the release tab on the back of the power supply as illustrated to release

the power module from the chassis.

3. While holding down the release tab, pull the power supply out using the

handle provided on the power module.

4. Replace the failed power module with the same model power supply.

5. Push the new power supply module into the power bay until the tab clicks into

the locked position.

6. Plug the AC power cord back into the module and the replacment power mod-

ule will automatically power-up.

Figure 4-15: Removing the Power Supply

Release Tab

SC219 Chassis Manual

4-16

4-13 Power Distributor

The power distributor provides failover and power supply redundancy and is pre-

installed in the chassis. In the unlikely event that you have to replace the power

distributor, follow the steps below.

Changing the Power Distributor

1. Power down the server and unplug the power cord from the power module.

2. Remove all cable connections to the power supply from the motherboard,

backplane, and other components.

3. Remove both power supply modules.

4. Remove the three screws securing the power distributor.

5. Gently pull the power distributor from the chassis and carefully guide all of the

cables through the power distributor housing.

6. Slide the new power distributor module into the power distributor housing.

Make that you slide the cables through the bottom of the housing.

7. Reconnect all the power cables, replace the power supply, and insert the plug

into the power supply.

Figure 4-16 Installing the Power Distributor

4-17

Chapter 4: Chassis Setup and Maintenance

Figure 4-17: Removing the Screws at the Top of the Backplane

4-14 Removing the Backplane

The SC219 chassis backplane is located behind the hard drives and in front of the

front system fans. In order to change jumper settings on the backplane, it may be

necessary to remove the backplane from the chassis.

Removing the Backplane from the Chassis

1. Power down and unplug the system from any power source.

2. Remove the chassis cover.

3. Disconnect the cabling to the backplane.

4. Remove all of the hard drives from the hard drive bays in the front of the

chassis

5. Remove the three upper screws at the top of the backplane, indicated by the

arrows below.

5

SC219 Chassis Manual

4-18

6. Loosen but do not remove the three screws in the spring bar, located on the

oor of the chassis, indicated by the arrows below.

7. Gently ease the backplane up and out of the chassis.

Figure 4-18: Loosening the Spring Bar Screws in the Floor of the Chassis

6

4-19

Chapter 4: Chassis Setup and Maintenance

4-15 Installing the Backplane

Installing the Backplane into the Chassis

1. Ensure that all of the hard drive carriers have been removed from the bays in

the front of the chassis and that the spring bar has been loosened as directed

in the previous section.

2. Slide the backplane into the chassis at a slight angle, pushing it up against

the side of the chassis.

3. Ease the backplane forward, against the front of the chassis. This will aid in

the alignment of the mounting holes.

4. Align the mounting holes in the backplane with the holes in the chassis.

Replace the three screws at the top of the backplane and the three screws in

the oor of the chassis.

5. Reconnect all cables and return the hard drive trays to their bays in the front

of the chassis.

Figure 4-19: Installing the Backplane

2

3

SC219 Chassis Manual

4-20

Notes

5-1

Chapter 5: Rack Installation

Chapter 5

Rack Installation

5-1 Overview

This chapter provides instructions for installing the mounting rails onto a rack and

installing the chassis into the mounting rails.

5-2 Unpacking the System

You should inspect the box which the chassis was shipped in and note if it was

damaged in any way. If the chassis itself shows damage, you should le a damage

claim with the carrier who delivered it.

Decide on a suitable location for the rack unit that will hold your chassis. It should

be situated in a clean, dust-free area that is well ventilated. Avoid areas where

heat, electrical noise and electromagnetic elds are generated. The system needs

to be placed near a grounded power outlet. Be sure to read the Rack and Server

Precautions in the next section.

5-3 Preparing for Setup

The box your chassis was shipped in should include two sets of rail assemblies and

the mounting screws needed for installing the system into the rack. Also included

is an optional square hole to round hole converter bracket, for use in racks with

round mounting holes. Please read this section in its entirety before you begin the

installation procedure outlined in the sections that follow.

Choosing a Setup Location

•Leave enough clearance in front of the rack to enable you to open the front

door completely (~25 inches).

•Leave approximately 30 inches of clearance in the back of the rack to allow for

sufcient airow and ease in servicing.

•This product is for installation only in a Restricted Access Location (dedicated

equipment rooms, service closets and the like).

SC219 Chassis Manual

5-2

5-4 Warnings and Precautions

Rack Precautions

•Ensure that the leveling jacks on the bottom of the rack are fully extended to

the oor with the full weight of the rack resting on them.

•In single rack installations, stabilizers should be attached to the rack.

•In multiple rack installations, the racks should be coupled together.

•Always make sure that the rack is stable before extending a component from

the rack.

•You should extend only one component at a time - extending two or more si-

multaneously may cause the rack to become unstable.

General Server Precautions

•Review the electrical and general safety precautions that came with the com-

ponents you are adding to your chassis.

•Determine the placement of each component in the rack before you install the

rails.

•Install the heaviest server components on the bottom of the rack rst, and then

work upwards.

•Use a regulating uninterruptible power supply (UPS) to protect the server from

power surges, voltage spikes and to keep your system operating in case of a

power failure.

•Allow the hot plug hard drives and power supply modules to cool before touch-

ing them.

Warning!

! !

5-3

Chapter 5: Rack Installation

•Always keep the rack's front door and all panels and components on the servers

closed when not servicing to maintain proper cooling.

5-5 Rack Mounting Considerations

Ambient Operating Temperature

If installed in a closed or multi-unit rack assembly, the ambient operating tempera-

ture of the rack environment may be greater than the ambient temperature of the

room. Therefore, consideration should be given to installing the equipment in an

environment compatible with the manufacturer’s maximum rated ambient tempera-

ture (TMRA).

ReducedAirow

Equipment should be mounted into a rack so that the amount of airow required

for safe operation is not compromised.

Mechanical Loading

Equipment should be mounted into a rack so that a hazardous condition does not

arise due to uneven mechanical loading.

Circuit Overloading

Consideration should be given to the connection of the equipment to the power

supply circuitry and the effect that any possible overloading of circuits might have

on overcurrent protection and power supply wiring. Appropriate consideration of

equipment nameplate ratings should be used when addressing this concern.

Reliable Ground

A reliable ground must be maintained at all times. To ensure this, the rack itself

should be grounded. Particular attention should be given to power supply connec-

tions other than the direct connections to the branch circuit (for example. the use

of power strips, etc.).

SC219 Chassis Manual

5-4

5-6 Rack Mounting Instructions

This section provides information on installing the chassis into a rack unit with the

rails provided. There are a variety of rack units on the market, which may mean

that the assembly procedure will differ slightly from the instructions provided. You

should also refer to the installation instructions that came with the rack unit you are

using. NOTE: This rail will t a rack between 26.5" and 36.4" deep.

Identifying the Sections of the Rack Rails

The chassis package includes two rail assemblies in the rack mounting kit. Each

assembly consists of three sections: An inner chassis rail which secures directly to

the chassis, an outer rail that secures to the rack, and a middle rail which extends

from the outer rail. These assemblies are specically designed for the left and right

side of the chassis.

Figure 5-1: Identifying the Outer Rail, Middle Rail and Inner Rails

(Left Rail Assembly Shown)

Inner Rail

Rail Assembly

(Shown with Rails

Retracted)

This Side Faces

Outward

Locking Tab

Middle Rail

Outer Rail

5-5

Chapter 5: Rack Installation

Figure 5-2: Extending and Releasing the Inner Rail

1

2

1

1

1

3

1

4

Locking Tabs

Each inner rail has a locking tab. This tab locks the chassis into place when installed

and pushed fully into the rack. These tabs also lock the chassis in place when fully

extended from the rack. This prevents the server from coming completely out of

the rack when when the chassis is pulled out for servicing.

Releasing the Inner Rail

Releasing Inner Rail from the Outer Rails

1. Identify the left and right outer rail assemblies as described on page 5-4.

2. Pull the inner rail out of the outer rail until it is fully extended as illustrated

below.

3. Press the locking tab down to release the inner rail.

4. Repeat steps 1-3 for the second outer rail.

SC219 Chassis Manual

5-6

Figure 5-4: Inner Rails Installed on the Chassis

Figure 5-3: Installing the Inner Rails

Installing The Inner Rails on the Chassis

Installing the Inner Rails

1. Conrm that the left and right inner rails have been correctly identied.

2. Place the inner rail rmly against the side of the chassis, aligning the hooks

on the side of the chassis with the holes in the inner rail.

3. Slide the inner rail forward toward the front of the chassis until the rail clicks

into the locked position, which secures the inner rail to the chassis.

4. Secure the inner rail to the chassis with the screws provided.

5. Repeat steps 1 through 4 above for the other inner rail.

3

1

4

1

4

2

Inner Rails

5-7

Chapter 5: Rack Installation

Installing the Outer Rails on the Rack

Installing the Outer Rails

1. Press upward on the locking tab at the rear end of the middle rail.

2. Push the middle rail back into the outer rail.

3. Hang the hooks of the front of the outer rail onto the slots on the front of

the rack. If necessary, use screws to secure the outer rails to the rack, as

illustrated above.

4. Pull out the rear of the outer rail, adjusting the length until it ts within the

posts of the rack.

5. Hang the hooks of the rear portion of the outer rail onto the slots on the rear

of the rack. If necessary, use screws to secure the rear of the outer rail to the

rear of the rack.

6. Repeat steps 1-5 for the remaining outer rail.

Figure 5-5: Extending and Releasing the Outer Rails

1

1

1

2

1

3

1

4

SC219 Chassis Manual

5-8

Figure 5-6: Installing into a Rack

Standard Chassis Installation

Installing the Chassis into a Rack

1. Conrm that the inner rails are properly installed on the chassis.

2. Conrm that the outer rails are correctly installed on the rack.

3. Pull the middle rail out from the front of the outer rail and make sure that the

ball-bearing shuttle is at the front locking position of the middle rail.

4. Align the chassis inner rails with the front of the middle rails.

5. Slide the inner rails on the chassis into the middle rails, keeping the pressure

even on both sides, until the locking tab of the inner rail clicks into the front of

the middle rail, locking the chassis into the fully extended position.

6. Depress the locking tabs of both sides at the same time and push the chassis

all the way into the rear of the rack.

7. If necessary for security purposes, use screws to secure the chassis handles

to the front of the rack.

Ball-Bearing

Shuttle

5-9

Chapter 5: Rack Installation

Optional Quick Installation Method

The following quick installation method may be used to install the chassis onto a

rack.

Installing the Chassis into a Rack

1. Install the whole rail assembly onto the rack as described on page 5-7.

2. Release the inner rail without retracting the middle rail.

3. Install the inner rails on the chassis as previously described on page 5-6.

4. Install the chassis onto the middle rail as described in the previous section.

SC219 Chassis Manual

5-10

Notes

A-1

Appendix A: Chassis Cables

Appendix A

SC219 Chassis Cables

A-1 Overview

This appendix lists supported cables for your chassis system. It only includes the

most commonly used components and congurations. For more compatible cables,

refer to the manufacturer of the motherboard you are using and our Web site at:

www.supermicro.com.

A-2 Optional iPass cables for the SC219 (SAS/SATA)

SC219A-R920LPB, SC219A-R920UB

Part # Type Length Description

CBL-0281L Cable 75 cm

SFF 8087 to SFF 8087 Internal
Backplane Cable

CBL-0108L-02 Cable 39 cm

SFF 8087 to SFF 8087 Internal
Backplane Cable

SC219 Chassis Manual

A-2

A-3 Compatible Cables

These cables are compatible with the SC219 Chassis.

Alternate SAS/SATA Cables

Some compatible motherboards have different connectors. If your motherboard

has only one SAS connector that the SAS/SATA cables must share, use one of the

following cables. These cables must be purchased separately.

Description: This cable has one iPass (SFF-8087/Mini-SAS) connector (36-pin) at

one end and four SATA connectors with a sideband on the other end. This cable

connects from the host motherboard SATA ports to the backplane SAS hard drive

iPass port if the motherboard has only SATA connectors.

Cable Name: SAS/SATA Cable Quantity: 1

Part #: CBL-0116L
Alt. Name: iPass or "Small Four"

A-3

Appendix A: Chassis Cables

Extending Power Cables

Although Supermicro chassis are designed to be efcient and cost-effective, some

compatible motherboards have power connectors located in different areas.

To use these motherboards you may have to extend the power cables to the moth-

erboards. To do this, use the following chart as a guide.

Power Cable Extenders

Number of Pins Cable Part # Length

24-pin CBL-0042 7.9” (20 cm)

20-pin CBL-0059 7.9” (20 cm)

8-pin CBL-0062 7.9” (20 cm)

4-pin CBL-0060 7.9” (20 cm)

Front Panel to the Motherboard

The SC219 chassis includes a cable to connect the chassis front panel to the

motherboard. If your motherboard uses a different connector, use the following list

to nd a compatible cable.

Front Panel to Motherboard Cable (Ribbon Cable)

Number of Pins

(Front Panel)

Number of Pins

(Motherboard

Cable Part #

16-pin 16-pin CBL-0049

16-pin 20-pin CBL-0048

20-pin 20-pin CBL-0047

16-pin Varies* CBL-0068

20-pin Varies* CBL-0067

* Split cables: Use these cables if your motherboard requires several different con-

nections from the front panel.

SC219 Chassis Manual

A-4

Notes

B-1

Appendix B: Power Supply Specications

Appendix B

SC219PowerSupplySpecications

This appendix lists power supply specications for the SC219 system.

SC219A-R920LPB, SC219A-R920UB, SC219A-R920WB

920W

MFR Part # PWS-920P-1R

AC Input

100 - 240V
50 - 60Hz
11 - 4.5 Amp

DC Output

4 Amp @ +5V standby
75 Amp @ +12V

With Power

Distributor

+5V: 50 Amp
+3.3V: 30 Amp

-12V: 0.6 Amp

SC219 Chassis Manual

B-2

Notes

C-1

Appendix C: SAS-213A Backplane Specications

Appendix C

SAS-213ABackplaneSpecications

To avoid personal injury and property damage, carefully follow all the safety steps

listed below when accessing your system or handling the components.

C-1 ESD Safety Guidelines

Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent dam-

age to your system, it is important to handle it very carefully. The following measures

are generally sufcient to protect your equipment from ESD.

•Use a grounded wrist strap designed to prevent static discharge.

•Touch a grounded metal object before removing a component from the antistatic

bag.

•Handle the backplane by its edges only; do not touch its components, peripheral

chips, memory modules or gold contacts.

•When handling chips or modules, avoid touching their pins.

•Put the card and peripherals back into their antistatic bags when not in use.

C-2 General Safety Guidelines

•Always disconnect power cables before installing or removing any components

from the computer, including the backplane.

•Disconnect the power cable before installing or removing any cables from the

backplane.

•Make sure that the backplane is securely and properly installed on the mother-

board to prevent damage to the system due to power shortage.

C-2

SC219 Chassis Manual

C-3 A Note to Users

•All images and layouts shown in this user's guide are based upon the latest PCB

Revision available at the time of publishing. The card you have received may or

may not look exactly the same as the graphics shown in this manual.

C-4 Introduction to the SAS-213A Backplane

The SAS-213A backplane has been designed to utilize the most up-to-date technol-

ogy available, providing your system with reliable, high-quality performance.

This manual reects SAS-213A Revision 1.00, the most current release available at

the time of publication. Always refer to the Supermicro Web site at www.supermicro.

com for the latest updates, compatible parts and supported congurations.

C-3

Appendix C: SAS-213A Backplane Specications

C-5 Front Connectors and Jumpers

Front Connectors

Y2

C6

C5C47 C44

C201

C197

JP78

JP69

JP13

JP10

JP46JP48

JP37

JP52

JP95

JP96

JP35

JP36

JP84

R132

R131

R125

R123

R392

R169

R351

R365

R124

R126

R302

R303

R624

JP18

JP80

F3

C213

C212

C133

C132

C139

C380

C130

C35

JSM1

JP26

JP27

JSM2JSM3

JSM4

MH2MH1 MH3

+

+

+

+

+

+

+

652

1

65

2

1

4

1

4

1

4

1

41

3

1

3

1

3

1

1

1

+

+

A1

B1

A18

B18

BAR CODE

1.00

SAS213A

REV:

DESIGNED IN USA

SAS IN#1

SAS IN#2

SAS IN#3SAS IN#4

I2C ADDR

JP80

ON:C0
OFF:C2

UPGRADE#2

JP78:

I2C#4

JP36
9072#2 RST
1-2:RST
2-3:NO RST

I2C#3

I2C#2

9072#1 RST

JP35

1-2:RST
2-3:NO RST

UPGRADE#1

JP69:

2-3:I2C

1-2:SGPIO

JP84
MODE

I2C#1

BUZZER RST

R6

R7 D3
D4

BZ1

C

A

C

A

1

2

6

4

3

8

5

11

10

9

7

12

1

6 6

6

1. Upgrade Connectors JP69 and

JP78

2. I2C Connector #1 (JP37)

3. I2C Connector #2 (JP95)

4. I2C Connector #3 (JP52)

5. I2C Connector #4 (JP96)

6. Power Connectors (4-pin): JP10,

JP13, JP46, JP48

7. SAS IN#1 JSM1

8. SAS IN#2 JSM2

9. SAS IN#3 JSM3

10. SAS IN#4 JSM4

11. JP27 Activity LED #2

12. JP26 Activity LED #1

Figure C-1: Front Connectors and Jumpers

C-4

SC219 Chassis Manual

C-6 FrontConnectorandPinDenitions

1. Upgrade Connectors

The upgrade connectors are designated JP69,

and JP78 are used for manufacturer's diagnos-

tic purposes only.

2. - 5. I2C Connectors

The I2C Connectors, designated JP37, JP95,

JP52 and JP96 are used to monitor HDD ac-

tivity and status. See the table on the right for

pin denitions.

I2C Connector

PinDenitions

Pin# Denition

1 Data

2 Ground

3 Clock

4 No Connection

Backplane

Main Power

4-Pin Connector)

Pin# Denition

1

+12V

2 and 3 Ground

4 +5V

6. Backplane Main Power Connectors

The 4-pin connectors, designated JP10,

JP13, JP46 and JP48 provide power to the

backplane. See the table on the right for pin

denitions.

7. - 10. SAS IN Ports (Sideband included)

The SAS ports are used to connect the SAS

drive cables. The four SAS IN ports are des-

ignated #JSM1 - #JSM4. Each port is also

compatible with SATA drives.

SidebandDenitions

Pin # Denition Pin # Denition

A11 SGPIO:

SDIN

I2C:

Backplane
Addressing
(SB5)

B11 Controller ID

(SB6)

A12 SGPIO:

SDOUT

I2C: Reset
(SB4)

B10 GND (SB2)

A9 GND (SB3) B9 SGPIO:

SLOAD

I2C:SDA
(SB1)

A8 Backplane

ID (SB7)

B8 SGPIO:

SCLOCK

I2C:SCL
(SB0)

C-5

Appendix C: SAS-213A Backplane Specications

11. - 12. ACT_IN:

The activity LED connectors, designated JP26,

and JP27 are used to indicate the activity

status of each SAS drive. The activity LED

connector is located on the front panel. For

the activity LED connector to work properly,

connect using a 10-pin LED cable. This is only

used when the activity LED is not supported by

the hard drive.

SAS Activity LED Header

PinDenitions

Pin# Denition Pin# Denition

1 ACT IN#0 6 ACT IN#4

2 ACT IN#1 7 ACT IN#5

3 ACT IN#2 8 ACT IN#6

4 ACT IN#3 9 ACT IN#7

5 Ground X Empty

SAS Activity LED Header

PinDenitions

Pin# Denition Pin# Denition

1 ACT IN#8 6 ACT IN#12

2 ACT IN#9 7 ACT IN#13

3 ACT IN#10 8 ACT IN#14

4 ACT IN#11 9 ACT IN#15

5 Ground X Empty

C-6

SC219 Chassis Manual

13. JP80 I2C Addr On C0, Off C2 (Not populated)

14. Chip Reset JP36 1-2 Reset, 2-3 No Reset (Not populated)

15. Buzzer Reset* JP18

16. JP84 1-2 SGPIO, 2-3 I2C

17. Chip Reset JP35 1-2 Reset, 2-3 No Reset (Not populated)

C-7 Front JumperLocationsandPinDenitions

Y2

C6

C5C47 C44

C201

C197

JP78

JP69

JP13

JP10

JP46JP48

JP37

JP52

JP95

JP96

JP35

JP36

JP84

R132

R131

R125

R123

R392

R169

R351

R365

R124

R126

R302

R303

R624

JP18

JP80

F3

C213

C212

C133

C132

C139

C380

C130

C35

JSM1

JP26

JP27

JSM2JSM3

JSM4

MH2MH1 MH3

+

+

+

+

+

+

+

652

1

65

2

1

4

1

4

1

4

1

41

3

1

3

1

3

1

1

1

+

+

A1

B1

A18

B18

BAR CODE

1.00

SAS213A

REV:

DESIGNED IN USA

SAS IN#1

SAS IN#2

SAS IN#3SAS IN#4

I2C ADDR

JP80

ON:C0
OFF:C2

UPGRADE#2

JP78:

I2C#4

JP36
9072#2 RST

1-2:RST

2-3:NO RST

I2C#3

I2C#2

9072#1 RST

JP35

1-2:RST

2-3:NO RST

UPGRADE#1

JP69:

2-3:I2C

1-2:SGPIO

JP84
MODE

I2C#1

BUZZER RST

R6

R7 D3
D4

BZ1

C

A

C

A

15

16

17

13

14

Explanation of Jumpers

To modify the operation of the backplane,

jumpers can be used to choose between

optional settings. Jumpers create shorts

between two pins to change the function

of the connector. Pin 1 is identied with

a square solder pad on the printed circuit

board. Note: On two pin jumpers, "Closed"

means the jumper is on and "Open" means

the jumper is off the pins.

Connector

Pins

Jumper

Setting

3 2 1

3 2 1

Figure C-2: Front Jumpers

*The buzzer sound indicates that a condition requiring immediate attention has

occurred.

The buzzer alarm is triggered by the following conditions:

1. Hard drive failure

2. Fan failure

3. System temperature over 45º Celsius.

C-7

Appendix C: SAS-213A Backplane Specications

I2C and SGPIO Modes and Jumper Settings

This backplane can utilize I2C or SGPIO. SGPIO is the default mode and can be

used without making changes to your jumper. The following information details

which jumper must be congured to use SGPIO mode or restore your backplane

to I2C mode.

SGPIO Setting (Default)

Jumper Jumper Setting Note

JP84 1-2 SGPIO Mode Setting

I2C Setting

Jumper Jumper Setting Note

JP84 2-3 I2C Setting

C-8

SC219 Chassis Manual

Y2

C6

C5C47 C44

C201

C197

JP78

JP69

JP13

JP10

JP46JP48

JP37

JP52

JP95

JP96

JP35

JP36

JP84

R132

R131

R125

R123

R392

R169

R351

R365

R124

R126

R302

R303

R624

JP18

JP80

F3

C213

C212

C133

C132

C139

C380

C130

C35

JSM1

JP26

JP27

JSM2JSM3

JSM4

MH2MH1 MH3

+

+

+

+

+

+

+

652

1

65

2

1

4

1

4

1

4

1

41

3

1

3

1

3

1

1

1

+

+

A1B1A18

B18

BAR CODE

1.00

SAS213A

REV:

DESIGNED IN USA

SAS IN#1

SAS IN#2

SAS IN#3SAS IN#4

I2C ADDR

JP80

ON:C0
OFF:C2

UPGRADE#2

JP78:

I2C#4

JP36

9072#2 RST

1-2:RST

2-3:NO RST

I2C#3

I2C#2

9072#1 RST

JP35

1-2:RST
2-3:NO RST

UPGRADE#1

JP69:

2-3:I2C

1-2:SGPIO

JP84
MODE

I2C#1

BUZZER RST

R6

R7 D3
D4

BZ1

C

A

C

A

Front Panel LEDs

LED State Specication

D3 On Alarm #1

D4 On Alarm #2

Front LED Indicators

R624

+

R6

R7 D3
D4

BZ1

C

A

C

A

D3

D4

Figure C-3: Front LEDs

C-9

Appendix C: SAS-213A Backplane Specications

RP3

RP6

R301

R90

R89

R87

R86

R83

R468

R467

R466

R465

R464

R461

R460

R435

R428

R253

R251

R250

R215

R214

R213

R180

R179

R178

R175

R174

R173

R165

R164

R85

R84

R463

R614

F13

F14

F15

F16

D87

D42

D41

D40

D26

D25

D24

D22

D15

D14

D13

D12

D111

D106

D104

D102

D88

D8

D7

D6

D5

D39

D38

D37

D31

D30

D29

D23

D110

D109

D108

D107

C107

U21

U19

J31

J35

J3

J27

J21

J1

J43

J4

J37

J28

J2

J33

J18

J17

J15

J13

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A

C

A C

A

C

A

C

A

C

A

1

16

17

32

33

48

1

33

48

22

21

33

27

8

7

9

22

21

33

27

8

7

9

22

21

33

27

87 9

22

21

33

27

8

7

9

22

21

33

27

8

7

9

22

21

33

27

87 9

22

21

33

27

87 9

22

21

33

27

8

7

9

22

21

33

27

8

7

9

22

21

33

27

87
9

22

21

33

27

8

7

9

22

21

33

27

87 9

22

21

33

27

8

7

9

22

21

33

27

8

7

9

22

21

33

27

8

7

9

22

21

33

27

8

7

9

SAS #0

SAS #1

SAS #2

SAS #3

SAS #4

SAS #5

SAS #6

SAS #7

SAS #8

SAS #9

SAS #10

SAS #11

SAS #12

SAS #13

SAS #14

SAS #15

FAIL#0

ACT#0

FAIL#1

ACT#1

FAIL#2

ACT#2

FAIL#3

ACT#3

FAIL#4

ACT#4

FAIL#5

ACT#5

FAIL#6

ACT#6

FAIL#7

ACT#7

FAIL#8

ACT#8

FAIL#9 ACT#9

FALI#10

ACT#10

FAIL#11

ACT#11

FAIL#12

ACT#12

FAIL#13 ACT#13

FAIL#14 ACT#14

FAIL#15

ACT#15

C-7 Rear Components, Connectors and LED Indicators

Rear SAS/SATA Connectors

Rear

Connector

SAS Drive

Number

SAS #0 SAS/SATA HDD #0

SAS #1 SAS/SATA HDD #1

SAS #2 SAS/SATA HDD #2

SAS #3 SAS/SATA HDD #3

SAS #4

SAS/SATA HDD #4

SAS #5 SAS/SATA HDD #5

SAS #6 SAS/SATA HDD #6

SAS #7 SAS/SATA HDD #7

SAS #8 SAS/SATA HDD #8

SAS #9 SAS/SATA HDD #9

SAS #10 SAS/SATA HDD #10

SAS #11 SAS/SATA HDD #11

SAS #12 SAS/SATA HDD #12

SAS #13 SAS/SATA HDD #13

SAS #14 SAS/SATA HDD #14

SAS #15 SAS/SATA HDD #15

SAS #12

SAS #13

SAS #9

SAS #15

SAS #11

SAS #7

SAS #3

SAS #5

SAS #14

SAS #10

SAS #6

SAS #2

SAS #1

SAS #8

SAS #4

SAS #0

Figure C-4 Rear Connectors

C-10

SC219 Chassis Manual

Rear LED Indicators

Rear LED Hard Drive Activity Failure LED

SAS #0 D12 D5

SAS #1 D22 D23

SAS #2 D40 D37

SAS #3 D102 D107

SAS #4 D13 D6

SAS #5 D24 D29

SAS #6 D41 D38

SAS #7 D104 D108

SAS #8 D14 D7

SAS #9 D25 D30

SAS #10 D42 D39

SAS #11 D106 D109

SAS #12 D15 D8

SAS #13 D26 D31

SAS #14 D87 D88

SAS #15 D111 D110

C-11

Appendix C: SAS-213A Backplane Specications

Notes

C-12

SC219 Chassis Manual

Disclaimer (cont.)
The products sold by Supermicro are not intended for and will not be used in life sup­port systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices,
aircraft/emergency communication devices or other critical systems whose failure to per-

form be reasonably expected to result in signicant injury or loss of life or catastrophic

property damage. Accordingly, Supermicro disclaims any and all liability, and should
buyer use or sell such products for use in such ultra-hazardous applications, it does so
entirely at its own risk. Furthermore, buyer agrees to fully indemnify, defend and hold
Supermicro harmless for and against any and all claims, demands, actions, litigation,
and proceedings of any kind arising out of or related to such ultra-hazardous use or
sale.