Before using this information and the product it supports, be sure to read and understand the safety
information and the safety instructions, which are available at:
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS35F-05925.
Antes de instalar este produto, leia as Informações sobre Segurança.
Antes de instalar este producto, lea la información de seguridad.
Läs säkerhetsinformationen innan du installerar den här produkten.
Safety inspection checklist
Use the information in this section to identify potentially unsafe conditions with your server. As each machine
was designed and built, required safety items were installed to protect users and service technicians from
injury.
CAUTION:
This equipment must be installed by trained service personnel, as defined by the NEC and IEC 609501, Second Edition, the standard for Safety of Information Technology Equipment. Lenovo assumes you
are qualified in the servicing of equipment and trained in recognizing hazards in products with
hazardous energy levels.
Important: Electrical grounding of the server is required for operator safety and correct system function.
Proper grounding of the electrical outlet can be verified by a certified electrician.
Use the following checklist to verify that there are no potentially unsafe conditions:
1. Make sure that the power is off and the power cord is disconnected.
2. Check the power cord.
• Make sure that the third-wire ground connector is in good condition. Use a meter to measure thirdwire ground continuity for 0.1 ohm or less between the external ground pin and the frame ground.
• Make sure that the power cord is the correct type.
To view the power cords that are available for the server:
a. Go to:
http://lesc.lenovo.com
b. In the Customize a Model pane:
1) Click Select Options/Parts for a Model.
2) Enter the machine type and model for your server.
iv
ThinkSystem SR630 Maintenance Manual
c. Click the Power tab to see all line cords.
• Make sure that the insulation is not frayed or worn.
3. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo
alterations.
4. Check inside the server for any obvious unsafe conditions, such as metal filings, contamination, water or
other liquid, or signs of fire or smoke damage.
5. Check for worn, frayed, or pinched cables.
6. Make sure that the power-supply cover fasteners (screws or rivets) have not been removed or tampered
with.
The ThinkSystem SR630 server is a 1U rack server designed to be highly flexible to support many kinds of
Information Technology (IT) workloads. This high-performance, multi-core server is ideally suited for IT
environments that require superior processor performance, input/output (I/O) flexibility, and flexible
manageability.
Performance, ease of use, reliability, and expansion capabilities were key considerations in the design of the
server. These design features make it possible for you to customize the system hardware to meet your needs
today and provide flexible expansion capabilities for the future.
The server comes with a limited warranty. For details about the warranty, see:
When you contact Lenovo for help, the machine type and serial number information helps support
technicians to identify your server and provide faster service.
The machine type and serial number are on the ID label on the right rack latch in the front of the server.
Figure 1. Location of the ID label
XClarity Controller network access label
The XClarity Controller network access label is attached on the top side of the pull-out information tab. After
you get the server, peel the XClarity Controller network access label away and store it in a safe place.
Figure 2. Location of the XClarity Controller network access label
Quick response code
The system service label, which is on the top cover, provides a quick response (QR) code for mobile access
to service information. Scan the QR code with a mobile device and a QR code reader application to get quick
access to the Lenovo Service web site for this server. The Lenovo Service Information Web site provides
additional information for parts installation and replacement videos, and error codes for server support.
The following illustration shows the QR code:
Figure 3. QR code
https://support.lenovo.com/p/servers/sr630
Specifications
The following information is a summary of the features and specifications of the server. Depending on the
model, some features might not be available, or some specifications might not apply.
2
ThinkSystem SR630 Maintenance Manual
Table 1. Server specifications
Specification
Dimension
Description
• 1U
• Height: 43.0 mm (1.7 inches)
• Width:
– With rack latches: 482.0 mm (19.0 inches)
– Without rack latches: 434.4 mm (17.1 inches)
• Depth: 778.3 mm (30.7 inches)
Note: The depth is measured with rack latches and power supply installed, but
without security bezel installed.
WeightUp to 19.0 kg (41.9 lb)
Processor (depending on the
model)
• Up to two Intel
®
Xeon® processors
• Up to 28 cores
• Designed for Land Grid Array (LGA) 3647 socket
• Thermal Design Power (TDP): up to 205 watts
For more important information about the processor, refer to “Important information
for system board, processor, and heat sink” on page 8.
For a list of supported processors, see:
http://www.lenovo.com/us/en/serverproven/
DIMM
• Minimum: 8 GB
• Maximum:
– 768 GB using registered DIMMs (RDIMMs)
– 1.5 TB using load-reduced DIMMs (LRDIMMs)
– 3 TB using three-dimensional stack registered DIMMs (3DS RDIMMs)
• Type:
– PC4-21300 (DDR4-2666), operating speed depends on processor model and
UEFI Operating Mode selection
– Single-rank, dual-rank, quad-rank, or octa-rank
– RDIMM, LRDIMM, or 3DS RDIMM
• Slots: 24 DIMM slots
• Supports (depending on the model):
– 8 GB, 16 GB, and 32 GB RDIMMs
– 64 GB LRDIMMs
– 128 GB 3DS RDIMMs
For a list of supported DIMMs, see:
http://www.lenovo.com/us/en/serverproven/
Chapter 1. Introduction3
Table 1. Server specifications (continued)
Specification
Internal drives
Description
• Up to two M.2 drives
• Up to four 3.5-inch hot-swap SAS/SATA drives
• Up to four 3.5-inch hot-swap SAS/SATA/NVMe drives
• Up to eight 2.5-inch hot-swap SAS/SATA drives
• Up to ten 2.5-inch hot-swap SAS/SATA/NVMe drives (NVMe drives are supported
only in drive bays 6–9)
• Up to ten 2.5-inch hot-swap NVMe drives
• Up to two 2.5-inch hot-swap SAS/SATA drives in the rear (the processor TDP
should be less than or equal to 125 watts)
Notes:
– NVMe drives means Non-Volatile Memory express drives.
– Only use M.2 drives provided by Lenovo.
– 480 GB M.2 drives are only supported on M.2 backplane with two M.2 drive
slots.
– For server models with the backplane for four 3.5-inch SAS/SATA/NVMe
drives, the rear hot-swap drive assembly is not supported.
– The backplane for ten 2.5-inch hot-swap NVMe drives is supported only when
the following configuration requirements are met:
– Intel Xeon 6144, 6146, 6154, 8168, 8180, and 8180M processors are not
installed.
– The power of the hot-swap power supply is 1100 watts.
– Rear hot-swap drive assembly is not installed.
– GPU is not installed.
– NVMe PCIe flash adapter is not installed.
PCIe slotsDepending on the model, your server supports up to three PCIe slots in the rear. For
detailed information, see “Rear view” on page 18.
Graphics processing unit
(GPU)
• NVIDIA Quadro P2000 PCIe Active GPU
• Full-height, half-length PCIe adapter GPU
• TDP: 75 watts
Note: GPU is supported only when the following configuration requirements are met:
• Processor TDP is less than or equal to 140 watts.
• No RAID adapter is installed on the RAID adapter slot on the system board. If you
want to install a RAID adapter, install it in PCIe slot 1.
• The power of the hot-swap power supply is 750 watts or 1100 watts.
• The backplane for ten 2.5-inch NVMe drives is not installed.
• Rear hot-swap drive assembly is not installed.
4ThinkSystem SR630 Maintenance Manual
Table 1. Server specifications (continued)
Specification
Input/Output (I/O) features
RAID adapters (depending on
the model)
Description
• Front panel:
– One VGA connector (available on some models)
– One XClarity Controller USB 2.0 connector
– One USB 3.0 connector
• Rear panel:
– One VGA connector
– Two USB 3.0 connectors
– One XClarity Controller network connector
– Two or four Ethernet connectors on the LOM adapter (available on some
models)
– One serial port (available on some models)
• A RAID 530-8i SAS/SATA adapter that supports JBOD mode and RAID levels 0, 1,
5, 10, and 50
• A RAID 730-8i SAS/SATA adapter that supports JBOD mode and RAID levels 0, 1,
5, 10, and 50 (only available in China)
• A RAID 930-8i or 930-16i SAS/SATA adapter that supports JBOD mode and RAID
levels 0, 1, 5, 6, 10, 50, and 60
• A RAID 930-8e SAS/SATA adapter that supports JBOD mode and RAID levels 0,
1, 5, 6, 10, 50, and 60
System fans
Power supplies
• One processor: five dual-rotor hot-swap fans (including one redundant fan rotor)
• Two processors: seven dual-rotor hot-swap fans (including one redundant fan
rotor)
Notes:
• For server models installed with Intel Xeon 6144, 6146, 6154, 8168, 8180, and
8180M processors, fan rotor redundancy function is not supported. If one fan rotor
fails, the server performance will be degraded.
• If your server comes with only one processor, five system fans (fan 1 to fan 5) are
adequate to provide proper cooling. However, you must keep the locations for fan
6 and fan 7 occupied by a fan filler to ensure proper airflow.
One or two hot-swap power supplies for redundancy support
• 550-watt ac 80 PLUS Platinum
• 750-watt ac 80 PLUS Platinum
• 750-watt ac 80 PLUS Titanium
• 1100-watt ac 80 PLUS Platinum
Chapter 1. Introduction5
Table 1. Server specifications (continued)
Specification
Electrical input
EnvironmentThe server is supported in the following environment:
Description
• Sine-wave input (50–60 Hz) required
• Input voltage low range:
– Minimum: 100 V ac
– Maximum: 127 V ac
• Input voltage high range:
– Minimum: 200 V ac
– Maximum: 240 V ac
Note: For server models with 750-watt ac 80 PLUS Titanium power supplies, 100–
127 V ac input voltage is not supported.
CAUTION:
240 V dc input (input range: 180-300 V dc) is supported in China ONLY. Power
supply with 240 V dc input cannot support hot plugging power cord function.
Before removing the power supply with dc input, please turn off server or
disconnect dc power sources at the breaker panel or by turning off the power
source. Then, remove the power cord.
• Air temperature:
– Operating:
– ASHRAE class A2: 10–35°C (50–95°F); when the altitude exceeds 900 m
(2953 ft), the maximum ambient temperature value decreases by 1°C (1.8°F)
with every 300 m (984 ft) of altitude increase.
– ASHRAE class A3: 5–40°C (41–104°F); when the altitude exceeds 900 m
(2953 ft), the maximum ambient temperature value decreases by 1°C (1.8°F)
with every 175 m (574 ft) of altitude increase.
– ASHRAE class A4: 5–45°C (41–113°F); when the altitude exceeds 900 m
(2953 ft), the maximum ambient temperature value decreases by 1°C (1.8°F)
with every 125 m (410 ft) of altitude increase.
– Server off: 5–45°C (41–113°F)
– Shipping or storage: -40–60°C (-40–140°F)
– ASHRAE class A2: 8%–80%; maximum dew point: 21°C (70°F)
– ASHRAE class A3: 8%–85%; maximum dew point: 24°C (75°F)
– ASHRAE class A4: 8%–90%; maximum dew point: 24°C (75°F)
– Shipping or storage: 8%–90%
• Particulate contamination
Attention: Airborne particulates and reactive gases acting alone or in
combination with other environmental factors such as humidity or temperature
might pose a risk to the server. For information about the limits for particulates and
gases, see “Particulate contamination” on page 176.
Note: Your server complies with ASHRAE class A2 specifications. The server
performance might be impacted when the operating temperature is outside the
6ThinkSystem SR630 Maintenance Manual
Table 1. Server specifications (continued)
Specification
Description
ASHRAE A2 specifications. Depending on the hardware configuration, some server
models comply with ASHRAE class A3 and class A4 specifications. To comply with
ASHRAE class A3 and class A4 specifications, the server models must meet the
following hardware configuration requirements at the same time:
• Two power supplies are installed.
• NVMe drive is not installed.
• NVMe PCIe flash adapter is not installed.
• GPU is not installed.
• For server models with 2.5-inch drive bays, the RAID super capacitor module
cannot be installed on the bottom of the air baffle, but only can be installed on the
chassis.
• The backplane for ten 2.5-inch NVMe drives is not installed.
• The following processors are not installed:
– Processors with TDP higher than or equal to 150 watts
– Intel Xeon 4112, 5122, 6126, 6128, 6132, 6134, 6134M, and 8156 processors
Chapter 1. Introduction7
Important information for system board, processor, and heat sink
There are two types of system board for your server:
• Left: System board with large lift handle
1
• Right: System board with small lift handle 2
Figure 4. Two types of system board
There are two shape types of heat sink for your server:
• Left: Small-size heat sink
• Right: Large-size heat sink
Figure 5. Two types of heat sink
8ThinkSystem SR630 Maintenance Manual
The following table lists the important information for the system board, heat sink, and processor.
System board
installed
System board
with large lift
handle or system
board with small
lift handle
System board
with small lift
handle
Heat sink
installed
Small size heat
sink
Large size heat
sink
Important information
For server models installed with Intel Xeon 6144, 6146, 6154, 8168, 8180,
and 8180M processors, the following parts are not supported:
• Front backplane and front hot-swap SAS/SATA/NVMe drives
• Rear hot-swap drive assembly
• RAID super capacitor module on the bottom of the air baffle
• NVMe PCIe flash adapter
• GPU
• For server models installed with large size heat sink, the air baffle and the
RAID super capacitor module on the bottom of the air baffle are not
supported.
• For server models installed with Intel Xeon 6144, 6146, 8168, 8180, and
8180M processors, ensure that the following configuration requirements
are met:
– The backplane for ten 2.5-inch NVMe drives is not installed.
– No system fan is failed.
– Rear hot-swap drive assembly is not installed.
– NVMe PCIe flash adapter is not installed.
– GPU is not installed.
• For server models installed with the backplane for ten 2.5-inch SAS/
SATA/NVMe drives, Intel Xeon 6154 processor is supported with the
condition that the following configuration requirements are met:
– No system fan is failed.
– Only four SAS/SATA/NVMe drives are installed in drive bays 6–9.
– Rear hot-swap drive assembly is not installed.
– NVMe PCIe flash adapter is not installed.
– GPU is not installed.
Figure 6. Front view of server models installed with Intel Xeon 6154
processor
Firmware updates
Several options are available to update the firmware for the server.
You can use the tools listed here to update the most current firmware for your server and the devices that are
installed in the server.
Note: Lenovo typically releases firmware in bundles called UpdateXpress System Packs (UXSPs). To ensure
that all of the firmware updates are compatible, you should update all firmware at the same time. If you are
updating firmware for both the Lenovo XClarity Controller and UEFI, update the firmware for Lenovo XClarity
Controller first.
Chapter 1. Introduction9
Best practices related to updating firmware is available at the following location:
http://lenovopress.com/LP0656
Important terminology
• In-band update. The installation or update is performed using a tool or application within an operating
system that is executing on the server’s core CPU.
• Out-of-band update. The installation or update is performed by the Lenovo XClarity Controller collecting
the update and then directing the update to the target subsystem or device. Out-of-band updates have no
dependency on an operating system executing on the core CPU. However, most out-of-band operations
do require the server to be in the S0 (Working) power state.
• On-Target update. The installation or update is initiated from an Operating System executing on the
server’s operating system.
• Off-Target update. The installation or update is initiated from a computing device interacting directly with
the server’s Lenovo XClarity Controller.
• UpdateXpress System Packs (UXSPs). UXSPs are bundled updates designed and tested to provide the
interdependent level of functionality, performance, and compatibility. UXSPs are server machine-type
specific and are built (with firmware and device driver updates) to support specific Windows Server, Red
Hat Enterprise Linux (RHEL) and SUSE Linux Enterprise Server (SLES) operating system distributions.
Machine-type-specific firmware-only UXSPs are also available.
See the following table to determine the best Lenovo tool to use for installing and setting up the firmware:
Tool
Lenovo XClarity
Provisioning
Manager
Limited to core system
firmware only.
Lenovo XClarity
Controller
Supports core system
firmware and most
advanced I/O option
firmware updates
Lenovo XClarity
Essentials OneCLI
Supports all core
system firmware, I/O
firmware, and installed
operating system
driver updates
Lenovo XClarity
Essentials
UpdateXpress
Supports all core
system firmware, I/O
firmware, and installed
operating system
driver updates
Out-ofIn-band
update
√√√√
√√√√
√√√√
band
update
√√√√
Ontarget
update
Offtarget
update
Graphical
user
interface
Commandline interface
Supports
UXSPs
10ThinkSystem SR630 Maintenance Manual
Tool
Lenovo XClarity
Essentials Bootable
Media Creator
Supports core system
firmware and I/O
firmware updates. You
can update the
Microsoft Windows
operating system, but
device drivers are not
included on the
bootable image
Out-ofIn-band
update
√√√√
band
update
Ontarget
update
Offtarget
update
Graphical
user
interface
Commandline interface
Supports
UXSPs
Lenovo XClarity
Administrator
Supports core system
firmware and I/O
firmware updates
√√√√
The latest firmware can be found at the following site:
• Lenovo XClarity Provisioning Manager
From Lenovo XClarity Provisioning Manager, you can update the Lenovo XClarity Controller firmware, the
UEFI firmware, and the Lenovo XClarity Provisioning Manager software.
Note: By default, the Lenovo XClarity Provisioning Manager Graphical User Interface is displayed when
you press F1. If you have changed that default to be the text-based system setup, you can bring up the
Graphical User Interface from the text-based system setup interface.
Additional information about using Lenovo XClarity Provisioning Manager to update firmware is available
at:
• Lenovo XClarity Controller
If you need to install a specific update, you can use the Lenovo XClarity Controller interface for a specific
server.
Notes:
– To perform an in-band update through Windows or Linux, the operating system driver must be installed
and the Ethernet-over-USB (sometimes called LAN over USB) interface must be enabled.
Additional information about configuring Ethernet over USB is available at:
Lenovo XClarity Essentials OneCLI is a collection of command line applications that can be used to
manage Lenovo servers.Its update application can be used to update firmware and device drivers for your
servers. The update can be performed within the host operating system of the server (in-band) or remotely
through the BMC of the server (out-of-band).
Specific details about updating firmware using Lenovo XClarity Essentials OneCLI is available at:
• Lenovo XClarity Essentials UpdateXpress
Lenovo XClarity Essentials UpdateXpress provides most of OneCLI update functions through a graphical
user interface (GUI). It can be used to acquire and deploy UpdateXpress System Pack (UXSP) update
packages and individual updates. UpdateXpress System Packs contain firmware and device driver
updates for Microsoft Windows and for Linux.
You can obtain Lenovo XClarity Essentials UpdateXpress from the following location:
• Lenovo XClarity Essentials Bootable Media Creator
You can use Lenovo XClarity Essentials Bootable Media Creator to create bootable media that is suitable
for applying firmware updates, running preboot diagnostics, and deploying Microsoft Windows operating
systems.
You can obtain Lenovo XClarity Essentials BoMC from the following location:
• Lenovo XClarity Administrator
If you are managing multiple servers using the Lenovo XClarity Administrator, you can update firmware for
all managed servers through that interface. Firmware management is simplified by assigning firmwarecompliance policies to managed endpoints. When you create and assign a compliance policy to managed
endpoints, Lenovo XClarity Administrator monitors changes to the inventory for those endpoints and flags
any endpoints that are out of compliance.
Specific details about updating firmware using Lenovo XClarity Administrator are available at:
To perform a firmware update through the operating system using Lenovo XClarity Essentials OneCLI, the
Lenovo XClarity Controller must be configured to use the LAN over USB interface. The firmware update
package attempts to perform the setup automatically, if needed. If the automatic setup fails or if you prefer to
set up the LAN over USB manually, use one of the following procedures.
Additional information about using the Lenovo XClarity Controller to enable LAN over USB is available at:
When you install a Windows operating system, there might be an unknown RNDIS device in the Device
Manager. Lenovo provides a Windows INF file that identifies this device.
Complete the following steps to install ibm_rndis_server_os.inf:
Note: You only have to perform these steps if the compute node is running a Windows operating system
and the ibm_rndis_server_os.inf file has not been previously installed. The file only has to be installed once. It
is required by Windows operating systems to detect and use the LAN over USB functionality.
12
ThinkSystem SR630 Maintenance Manual
Step 1. Click Administrative Tools ➙ Computer Management ➙ Device Manager and find the RNDIS
Device. Click Properties ➙ Driver ➙ Reinstall driver. Point the server to the \Windows\inf
directory where it can find the ibm_rndis_server_os.inf file and install the device.
Lenovo continually updates the support website with the latest tips and techniques that you can use to solve
issues that you might have with your server. These Tech Tips (also called retain tips or service bulletins)
provide procedures to work around issues related to the operation of your server.
To find the Tech Tips available for your server:
1. Go to
2. Click How-tos & Solutions.
http://datacentersupport.lenovo.com and navigate to the support page for your server.
Expand Symptom to choose a category for the type is problem that you are having.
Security advisories
Lenovo is committed to developing products and services that adhere to the highest security standards in
order to protect our customers and their data. When potential vulnerabilities are reported, it is the
responsibility of the Lenovo Product Security Incident Response Team (PSIRT) to investigate and provide
information to our customers so they may put mitigation plans in place as we work toward providing
solutions.
The list of current advisories is available at the following site:
After the server performs a short self-test (power status LED flashes quickly) when connected to input power,
it enters a standby state (power status LED flashes once per second).
The server can be turned on (power LED on) in any of the following ways:
• You can press the power button.
• The server can restart automatically after a power interruption.
• The server can respond to remote power-on requests sent to the Lenovo XClarity Controller.
For information about powering off the server, see “Power off the server” on page 14.
Power off the server
The server remains in a standby state when it is connected to a power source, allowing the Lenovo XClarity
Controller to respond to remote power-on requests. To remove all power from the server (power status LED
off), you must disconnect all power cables.
To place the server in a standby state (power status LED flashes once per second):
Note: The Lenovo XClarity Controller can place the server in a standby state as an automatic response to a
critical system failure.
• Start an orderly shutdown using the operating system (if supported by your operating system).
• Press the power button to start an orderly shutdown (if supported by your operating system).
• Press and hold the power button for more than 4 seconds to force a shutdown.
When in a standby state, the server can respond to remote power-on requests sent to the Lenovo XClarity
Controller. For information about powering on the server, see “Power on the server” on page 14.
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ThinkSystem SR630 Maintenance Manual
Chapter 2.Server components
Use the information in this section to learn about each of the components associated with your server.
Front view
The front view of the server varies by model. Depending on the model, your server might look slightly
different from the illustrations in this topic.
Figure 7. Front view of server models with four 3.5-inch drive bays
Figure 8. Front view of server models with eight 2.5-inch drive bays
Figure 9. Front view of server models with ten 2.5-inch drive bays
Table 2. Components on the front of the server
1 VGA connector (available on some models)
3 XClarity Controller USB connector4 USB 3.0 connector
Table 2. Components on the front of the server (continued)
7 Hot-swap drive bays
9 Drive activity LED (green)10 Rack latch (left)
1 VGA connector (available on some models)
8 Drive status LED (yellow)
Used to attach a high-performance monitor, a direct-drive monitor, or other devices that use a VGA
connector.
2 Pull-out information tab
The XClarity Controller network access label is attached on the pull-out information tab.
3 XClarity Controller USB connector
Depending on the setting, this connector supports USB 2.0 function, XClarity Controller management
function, or both.
• If the connector is set for USB 2.0 function, you can attach a device that requires a USB 2.0 connection,
such as a keyboard, a mouse, or a USB storage device.
• If the connector is set for XClarity Controller management function, you can attach a mobile device
installed with the application to run XClarity Controller event logs.
• If the connector is set to have both functions, you can press the ID button for three seconds to switch
between the two functions.
4 USB 3.0 connector
Attach a USB-compatible device, such as a USB keyboard, USB mouse, or USB storage device.
5 Operator information panel
For information about the controls and status LEDs on the operator information panel, see “Operator
information panel” on page 17.
6 10 Rack latches
If your server is installed in a rack, you can use the rack latches to help you slide the server out of the rack.
You also can use the rack latches and screws to secure the server in the rack so that the server cannot slide
out, especially in vibration-prone areas. For more information, refer to the Rack Installation Guide that comes
with your rail kit.
7 Hot-swap drive bays
The number of the installed drives in your server varies by model. When you install drives, follow the order of
the drive bay numbers.
The EMI integrity and cooling of the server are protected by having all drive bays occupied. The vacant drive
bays must be occupied by drive fillers.
8 Drive status LED
9 Drive activity LED
Each hot-swap drive has two LEDs.
16
ThinkSystem SR630 Maintenance Manual
Drive LEDStatusDescription
8 Drive status LED (right)Solid yellow
Blinking yellow (blinking slowly, about one
flash per second)
Blinking yellow (blinking rapidly, about four
flashes per second)
9 Drive activity LED (left)Solid green
Blinking greenThe drive is active.
The drive has an error.
The drive is being rebuilt.
The RAID adapter is locating the drive.
The drive is powered but not active.
Operator information panel
The operator information panel of the server provides controls and LEDs.
The following illustration shows the operator information panel of the server.
Figure 10. Operator information panel
Table 3. Components on the operator information panel
1 Power button with power status LED2 Network activity LED
3 System ID button with system ID LED4 System error LED
1 Power button with power status LED
You can press the power button to power on the server when you finish setting up the server. You also can
hold the power button for several seconds to power off the server if you cannot shut down the server from
the operating system. The power status LED helps you to determine the current power status.
StatusColorDescription
Solid onGreen
Slow blinking
(about one flash
per second)
Fast blinking
(about four
flashes per
second)
Off
2 Network activity LED
GreenThe server is off and is ready to be powered on (standby state).
GreenThe server is off, but the XClarity Controller is initializing, and the server is not ready
NoneThere is no ac power applied to the server.
The server is on and running.
to be powered on.
The network activity LED on the operator information panel helps you identify the network connectivity and
activity.
Chapter 2. Server components17
StatusColorDescription
OnGreen
Blinking
Off
3 System ID button with system ID LED
Green
NoneThe server is disconnected from the network.
The server is connected to a network.
The network is connected and active.
Use this system ID button and the blue system ID LED to visually locate the server. A system ID LED is also
located on the rear of the server. Each time you press the system ID button, the state of both the system ID
LEDs changes. The LEDs can be changed to on, blinking, or off. You can also use the Lenovo XClarity
Controller or a remote management program to change the state of the system ID LEDs to assist in visually
locating the server among other servers.
If the XClarity Controller USB connector is set to have both the USB 2.0 function and XClarity Controller
management function, you can press the system ID button for three seconds to switch between the two
functions.
4 System error LED
The system error LED helps you to determine if there are any system errors.
StatusColor
On
YellowAn error has been detected on the server.
DescriptionAction
Check the event log to determine the exact
Causes might include but not limited to the
following errors:
• The temperature of the server reached
the non-critical temperature threshold.
• The voltage of the server reached the
non-critical voltage threshold.
• A fan has been detected to be running at
low speed.
• A hot-swap fan has been removed.
• The power supply has a critical error.
• The power supply is not connected to
the power.
cause of the error.
For information about troubleshooting, see
“Troubleshooting by symptom” on page
156 .
OffNoneThe server is off or the server is on and is
working correctly.
None.
Rear view
The rear of the server provides access to several connectors and components, including the power supplies,
PCIe adapters, hot-swap drive bays, serial port, and Ethernet connectors.
• “Rear view of server models with three PCIe slots” on page 18
• “Rear view of server models with two PCIe slots” on page 20
• “Rear view of server models with two hot-swap drive bays and one PCIe slot” on page 21
Rear view of server models with three PCIe slots
The following illustration shows the rear view of server models with three PCIe slots. Depending on the
model, your server might look slightly different from the illustration below.
18
ThinkSystem SR630 Maintenance Manual
Figure 11. Rear view of server models with three PCIe slots
Table 4. Components on the rear of the server
1 PCIe slot 1 on riser 1 assembly2 PCIe slot 2 on riser 1 assembly
3 PCIe slot 3 on riser 2 assembly
5 Power supply 2 (available on some models)
7 USB 3.0 connectors8 VGA connector
9 XClarity Controller network connector10 Ethernet connectors on LOM adapter (available on
1 2 PCIe slots on riser 1 assembly
4 Power supply 1
6 NMI button
some models)
Your server supports three types of riser cards for riser 1 assembly.
Note: PCIe slot 3 is supported only when two processors are installed.
4 Power supply 1
5 Power supply 2 (available on some models)
The hot-swap redundant power supplies help you avoid significant interruption to the operation of the
system when a power supply fails. You can purchase a power supply option from Lenovo and install the
power supply to provide power redundancy without turning off the server.
On each power supply, there are three status LEDs near the power cord connector. For information about the
LEDs, see “Rear view LEDs” on page 24.
6 NMI button
Chapter 2. Server components19
Press this button to force a nonmaskable interrupt (NMI) to the processor. By this way, you can make the
operating system halt (such as Windows Blue Screen of Death) and take a memory dump. You might have to
use a pen or the end of a straightened paper clip to press the button.
7 USB 3.0 connectors (2)
Used to attach a device that requires a USB 2.0 or 3.0 connection, such as a USB keyboard, USB mouse, or
USB storage device.
8 VGA connector
Used to attach a high-performance monitor, a direct-drive monitor, or other devices that use a VGA
connector.
9 XClarity Controller network connector
Used to attach an Ethernet cable to manage the system using XClarity Controller.
10 Ethernet connectors on LOM adapter (available on some models)
The LOM adapter provides two or four extra Ethernet connectors for network connections.
The leftmost Ethernet connector on the LOM adapter can be set as XClarity Controller network connector. To
set the Ethernet connector as XClarity Controller network connector, start Setup utility, go to BMC Settings
➙ Network Settings ➙ Network Interface Port and select Shared. Then, go to Shared NIC on and select
PHY Card.
Rear view of server models with two PCIe slots
The following illustration shows the rear view of the server models with two PCIe slots. Depending on the
model, your server might look slightly different from the illustration below.
Figure 12. Rear view of server models with two PCIe slots
Table 5. Components on the rear of the server
1 PCIe slot 1 on riser 1 assembly2 PCIe slot 2 on riser 1 assembly
The hot-swap redundant power supplies help you avoid significant interruption to the operation of the
system when a power supply fails. You can purchase a power supply option from Lenovo and install the
power supply to provide power redundancy without turning off the server.
On each power supply, there are three status LEDs near the power cord connector. For information about the
LEDs, see “Rear view LEDs” on page 24.
5 NMI button
Press this button to force a nonmaskable interrupt (NMI) to the processor. By this way, you can make the
operating system halt (such as Windows Blue Screen of Death) and take a memory dump. You might have to
use a pen or the end of a straightened paper clip to press the button.
6 USB 3.0 connectors (2)
Used to attach a device that requires a USB 2.0 or 3.0 connection, such as a USB keyboard, USB mouse, or
USB storage device.
7 VGA connector
Used to attach a high-performance monitor, a direct-drive monitor, or other devices that use a VGA
connector.
8 XClarity Controller network connector
Used to attach an Ethernet cable to manage the system using XClarity Controller.
9 Ethernet connectors on LOM adapter (available on some models)
The LOM adapter provides two or four extra Ethernet connectors for network connections.
The leftmost Ethernet connector on the LOM adapter can be set as XClarity Controller network connector. To
set the Ethernet connector as XClarity Controller network connector, start Setup utility, go to BMC Settings
➙ Network Settings ➙ Network Interface Port and select Shared. Then, go to Shared NIC on and select
PHY Card.
Rear view of server models with two hot-swap drive bays and one PCIe slot
The following illustration shows the rear view of the server models with two hot-swap drive bays and one
PCIe slot. Depending on the model, your server might look slightly different from the illustration below.
Chapter 2. Server components21
Figure 13. Rear view of server models with two hot-swap drive bays and one PCIe slot
9 Ethernet connectors on LOM adapter (available on
some models)
1 Rear 2.5-inch drive bays
2 PCIe slot 3
4 Power supply 2 (available on some models)
6 USB 3.0 connectors
Used to install two 2.5-inch hot-swap drives on the rear of the server.
The number of the installed drives in your server varies by model. When you install drives, follow the order of
the drive bay numbers.
The EMI integrity and cooling of the server are protected by having all drive bays occupied. The vacant drive
bays must be occupied by drive bay fillers or drive fillers.
2 PCIe slot 3
Slot 3: PCIe x16 (x16, x8, x4, x1), low-profile
Note: PCIe slot 3 is supported only when two processors are installed.
3 Power supply 1
4 Power supply 2 (available on some models)
The hot-swap redundant power supplies help you avoid significant interruption to the operation of the
system when a power supply fails. You can purchase a power supply option from Lenovo and install the
power supply to provide power redundancy without turning off the server.
On each power supply, there are three status LEDs near the power cord connector. For information about the
LEDs, see “Rear view LEDs” on page 24.
5 NMI button
Press this button to force a nonmaskable interrupt (NMI) to the processor. By this way, you can make the
operating system halt (such as Windows Blue Screen of Death) and take a memory dump. You might have to
use a pen or the end of a straightened paper clip to press the button.
6 USB 3.0 connectors (2)
Used to attach a device that requires a USB 2.0 or 3.0 connection, such as a USB keyboard, USB mouse, or
USB storage device.
22
ThinkSystem SR630 Maintenance Manual
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