1 & IEC 60950-1, the standard for Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology. Lenovo assumes you are qualified in the servicing of equipment and trained in recognizing hazards energy levels in products. Access to the equipment is by the use of a tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.
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Click Power ➙ Power Cables 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.
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ThinkSystem SR250 V3 System Configuration Guide...
This high-performance, one-core server is ideally suited for networking environments that require superior microprocessor performance, input/output (I/O) flexibility, and high manageability. Note: ThinkSystem SR250 V3 is the model for global market, while SR258 V3 is only sold in China. Figure 1. SR250 V3 Features Performance, ease of use, reliability, and expansion capabilities were key considerations in the design of your server.
The server provides a QR code on the system service label, which is on the cover of the server, that you can scan using a QR code reader and scanner with a mobile device to get quick access to the Lenovo Service Information website.
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.
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• When a ThinkSystem M.2 SATA/x4 NVMe 2-Bay Enablement Kit is installed, eight SATA/SAS drives configured with software RAID is not supported. • Disabling the ThinkSystem M.2 SATA/NVMe 2-Bay Non-Hot-Swap RAID Enablement Kit through UEFI setup menu or LXPM is not supported. ThinkSystem SR250 V3 System Configuration Guide...
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This server supports one GPU adapter in PCIe slot 2: For a list of supported GPU adapters, see: https://serverproven.lenovo.com When all eight storage drives have been installed, and the system has been set to software RAID mode in the UEFI settings, regardless if the disks are configured as an array or as separate disks, drives 6 and 7 cannot be used to install the Windows operating system.
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• Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities. – The server supports Lenovo XClarity Controller 2 (XCC2). For additional information about Lenovo XClarity Controller 2 (XCC2), refer to https://pubs.lenovo.com/lxcc-overview/...
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Important: Redundant power supplies in the server must be with the same brand, power rating, wattage and efficiency level. Notes: • ThinkSystem SR250 V3 only supports AC input power. Do not use 240 VDC input. • The actual power efficiency depends on system configuration. For a list of supported power supplies, see: https://serverproven.lenovo.com...
Note: The depth is measured from the front mounting flange of the rack to the rear of the server. Weight Maximum: 12.3 kg (27.1 lbs) Environmental specifications Summary of the environmental specifications of server. Depending on the model, some features might not be available, or some specifications might not apply. ThinkSystem SR250 V3 System Configuration Guide...
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Lenovo recommends that you consult with qualified experts in this field to determine whether you are in compliance with the applicable regulations.
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If Lenovo determines that the levels of particulates or gases in your environment have caused damage to the device, Lenovo may condition provision of repair or replacement of devices or parts on implementation of appropriate remedial measures to mitigate such environmental contamination.
Table 1. Limits for particulates and gases Contaminant Limits Reactive gases Severity level G1 as per ANSI/ISA 71.04-1985 • The copper reactivity level shall be less than 200 Angstroms per month (Å/month ≈ 0.0035 μg/ -hour weight gain). • The silver reactivity level shall be less than 200 Angstroms per month (Å/month ≈ 0.0035 μg/ -hour weight gain).
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Suitable both for single-server or multi-server management contexts. Interface • OneCLI: CLI application Lenovo XClarity Essentials • Bootable Media Creator: CLI application, GUI application toolset • UpdateXpress: GUI application Usage and downloads https://pubs.lenovo.com/lxce-overview/ ThinkSystem SR250 V3 System Configuration Guide...
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Important: Lenovo XClarity Provisioning Manager (LXPM) supported version varies by product. All versions of Lenovo XClarity Provisioning Manager are referred to as Lenovo XClarity Provisioning Manager and LXPM in this document, unless specified otherwise. To see the LXPM version supported by your server, go to https:// pubs.lenovo.com/lxpm-overview/...
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1. Most options can be updated through the Lenovo tools. Some options, such as GPU firmware or Omni- Path firmware require the use of supplier tools. 2. The server UEFI settings for option ROM must be set to Auto or UEFI to update firmware using Lenovo XClarity Administrator, Lenovo XClarity Essentials, or Lenovo XClarity Controller.
Note: Depending on the configuration, your server might be slightly different from the image. Figure 2. 3.5-inch simple-swap drives model front view VGA connector (optional) Front I/O module 3.5-inch simple-swap drive bays USB 2.0 connector with Lenovo XClarity Controller management USB 3.2 Gen 1 (5 Gbps) connector Rack release latches VGA connector (optional) Connect a monitor to this connector.
In this mode, the USB port is always solely connected to Lenovo XClarity Controller. • Shared mode: owned by BMC In this mode, connection to the USB port is shared by the server and Lenovo XClarity Controller, while the port is switched to Lenovo XClarity Controller.
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In this mode, the USB port is always solely connected to Lenovo XClarity Controller. • Shared mode: owned by BMC In this mode, connection to the USB port is shared by the server and Lenovo XClarity Controller, while the port is switched to Lenovo XClarity Controller.
For more information about the front I/O module, see “Front I/O module” on page 3.5-inch hot-swap drive bays Install 3.5-inch hot-swap drives to these bays. See “Install a hot-swap drive” in ThinkSystem SR250 V3 User Guide or ThinkSystem SR250 V3 Hardware Maintenance Guide. Rack release latches Press on the latch on both sides to disengage the server from the rack and slide it out.
In this mode, the USB port is always solely connected to Lenovo XClarity Controller. • Shared mode: owned by BMC In this mode, connection to the USB port is shared by the server and Lenovo XClarity Controller, while the port is switched to Lenovo XClarity Controller.
Install a fixed power supply unit to this bay, connect them to power cords. Make sure the power cords are connected properly. See “Install the fixed power supply unit” in ThinkSystem SR250 V3 User Guide or ThinkSystem SR250 V3 Hardware Maintenance Guide.
XCC system management port (1 GB RJ-45) The server has a 1 GB RJ-45 connector dedicated to Lenovo XClarity Controller (XCC) functions. Through the system management port, you can access the Lenovo XClarity Controller directly by connecting your laptop to the management port using an Ethernet cable. Make sure that you modify the IP settings on the laptop so that it is on the same network as the server default settings.
Install hot-swap power supply units to these bay, connect them to power cords. Make sure the power cords are connected properly. See “Install a hot-swap power supply unit” in ThinkSystem SR250 V3 User Guide or ThinkSystem SR250 V3 Hardware Maintenance Guide.
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Server top view (2.5-inch drive model) Figure 7. Server top view (2.5-inch drive model) Power supply bays Fans PCIe riser Intrusion switch System board Drive backplane Processor CFF RAID adapter Memory module slots Flash power module Air baffle Power distribution board cover Chapter 2 Server components...
Flash power module Memory module slots Power distribution board cover Air baffle Front I/O module The front I/O module of the server provides controls, connectors, and LEDs. The front I/O module varies by model. ThinkSystem SR250 V3 System Configuration Guide...
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Figure 9. 2.5-inch drive chassis front I/O module Figure 10. 3.5-inch drive chassis front I/O module Power button/LED (green) System ID button/LED (blue) Drive activity LED (green) System error LED (yellow) Network activity LED (green) Power button/LED (green) Press this button to turn the server on and off manually. The states of the power LED are as follows: Description Status Color...
ID button, the state of the system ID LED changes. The LED 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 LED to assist in visually locating the server among other servers.
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Backplate, four 3.5-inch simple-swap drives (connects to Gen 3 RAID adapter) Figure 12. Backplate, four 3.5-inch simple-swap drives (connects to Gen 3 RAID adapter) Backplate, four 3.5-inch simple-swap drives (connects to Gen 4 RAID adapter) Figure 13. Backplate, four 3.5-inch simple-swap drives (connects to Gen 4 RAID adapter) Backplate, two 3.5-inch simple-swap SATA drives and two NVMe drives (connects to onboard connectors) Figure 14.
Figure 16. Backplane, eight 2.5-inch hot-swap drives Backplane, ten 2.5-inch hot-swap drives Figure 17. Backplane, ten 2.5-inch hot-swap drives PCIe riser assembly Use this information to locate the connectors on the PCIe riser assembly. ThinkSystem SR250 V3 System Configuration Guide...
x16 PCIe riser Figure 18. x16 PCIe riser Slot 2: PCIe Gen5 x16 in x16 slot, low profile x16/x8 PCIe riser Figure 19. x16/x8 PCIe riser Slot 1: PCIe Gen4 x8 in x8 slot, low profile (open-end) Slot 2: PCIe Gen4 x8 in x16 slot, low profile System-board layout The illustrations in this section provide information about the connectors, switches, and jumpers that are available on the system board.
CMOS battery socket (CR2032) Firmware and RoT security module connector System power connector SATA 6 connector PCIe slot SATA 7 connector System-board switches The following illustration indicates the location of the switches on the server. ThinkSystem SR250 V3 System Configuration Guide...
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• Off: Normal (default). • On: Clear the real-time clock (RTC) registry. Reserved Reserved Force XCC update jumper • Off: Normal (default). • On: Force the Lenovo XClarity Controller to update to the latest version. Reserved Reserved Chapter 2 Server components...
• The LED is flashing rapidly (three times per second): the drive is being identified. Front I/O module LEDs The front I/O module of the server provides controls, connectors, and LEDs. The front I/O module varies by model. ThinkSystem SR250 V3 System Configuration Guide...
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Figure 23. 2.5-inch drive chassis front I/O module Figure 24. 3.5-inch drive chassis front I/O module Power button/LED (green) System ID button/LED (blue) Drive activity LED (green) System error LED (yellow) Network activity LED (green) Power button/LED (green) Press this button to turn the server on and off manually. The states of the power LED are as follows: Description Status Color...
ID button, the state of the system ID LED changes. The LED 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 LED to assist in visually locating the server among other servers.
Power supply LEDs The illustration in this section shows the LEDs on the power supply. Fixed power supply unit LEDs Figure 26. Fixed power supply unit LEDs Table 4. Fixed power supply unit LEDs Description Power input LED • Off: The power supply is disconnected from the ac power source or a power problem (green) occurs.
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• Flashing slowly (once per second): The server is turned off and is ready to be turned on. Press the power-control button to turn on the server. • On: The server is turned on. ThinkSystem SR250 V3 System Configuration Guide...
Firmware and RoT security module LEDs The following illustrations show the light-emitting diodes (LEDs) on the ThinkSystem V3 Firmware and Root of Trust Security Module (Firmware and RoT Security Module). Figure 29. LEDs on the firmware and RoT security module AP0 LED (Green) AP1 LED (Green) Fatal Error LED (Amber)
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Use this green LED to distinguish the network activity status: management port • Off: The server is disconnected from a LAN. (1 GB RJ-45) • Green: The network is connected and active. Ethernet port activity LED ThinkSystem SR250 V3 System Configuration Guide...
Tier 1 CRU at your request with no service agreement, you will be charged for the installation. • T2: Tier 2 customer replaceable unit (CRU). You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type of warranty service that is designated for your server.
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For more information about ordering parts: 1. Go to and navigate to the support page for your server. http://datacentersupport.lenovo.com 2. Click Parts. 3. Enter the serial number to view a listing of parts for your server. Top cover ThinkSystem SR250 V3 System Configuration Guide...
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Table 7. Parts list - 2.5-inch drive model (continued) Index Description Type M.2 retainer clip PCIe riser assembly PCIe adapter M.2 boot adapter PCIe adapter for M.2 boot adapter Chassis for CRPS hot-swap power supply unit CMOS battery (CR2032) Air baffle Power distribution board cover Chassis for fixed power supply CRPS hot-swap power supply unit...
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3.5-inch drive model Figure 32. Server components - 3.5-inch drive model ThinkSystem SR250 V3 System Configuration Guide...
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Type For more information about ordering parts: 1. Go to and navigate to the support page for your server. http://datacentersupport.lenovo.com 2. Click Parts. 3. Enter the serial number to view a listing of parts for your server. Top cover M.2 retainer clip...
The cord set should have the appropriate safety approvals for the country in which the equipment will be installed. • Power cords for a specific country or region are usually available only in that country or region. ThinkSystem SR250 V3 System Configuration Guide...
They might be required to receive warranty service. Identify the server and access the Lenovo XClarity Controller This section contains instruction on how to identify your server and where to find the Lenovo XClarity Controller access information.
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Lenovo XClarity Controller network access label In addition, the Lenovo XClarity Controller network access label is attached to the pull-out information tab located near the top center on the front of the chassis, with MAC address accessible with a pull.
Figure 35. Service Label and QR code Server setup checklist Use the server setup checklist to ensure that you have performed all tasks that are required to set up your server. The server setup procedure varies depending on the configuration of the server when it was delivered. In some cases, the server is fully configured and you just need to connect the server to the network and an AC power source, and then you can power on the server.
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• 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. Note: You can access the management processor interface to configure the system without powering on the server.
The following methods are available to set the network connection for the Lenovo XClarity Controller if you are not using DHCP: • If a monitor is attached to the server, you can use Lenovo XClarity Provisioning Manager to set the network connection.
ID button. To connect using the Lenovo XClarity Administrator Mobile app: 1. Connect the USB cable of your mobile device to the Lenovo XClarity Controller USB connector on the server. 2. On your mobile device, enable USB tethering.
Enterprise Server (SLES) operating system distributions. Machine-type-specific firmware-only Update Bundles (Service Packs) are also available. Firmware updating tools See the following table to determine the best Lenovo tool to use for installing and setting up the firmware: Chapter 5 System configuration...
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Selected I/ √ √ Lenovo XClarity band O devices Integrator (LXCI) for VMware vCenter Off-Target In-band All I/O √ √ √ Lenovo XClarity devices Integrator (LXCI) for Out-of- Microsoft Windows band Admin Center On-Target Off-Target ThinkSystem SR250 V3 System Configuration Guide...
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• 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.
Several options are available to install and set up the firmware for the server. Important: Lenovo does not recommend setting option ROMs to Legacy, but you can conduct this setting if necessary. Note that this setting prevents UEFI drivers for the slot devices from loading, which may cause negative side effects to Lenovo software, such as LXCA, OneCLI, and XCC.
In addition, you can choose to make the text-based interface the default interface that is displayed when you start LXPM. To do this, go to Lenovo XClarity Provisioning Manager ➙ UEFI Setup ➙ System Settings ➙ <F1>Start Control ➙ Text Setup. To start the server with Graphic User Interface, select Auto or Tool Suite.
OS logical drives or volumes. An introduction to RAID is available at the following Lenovo Press website: https://lenovopress.lenovo.com/lp0578-lenovo-raid-introduction Detailed information about RAID management tools and resources is available at the following Lenovo Press website: https://lenovopress.lenovo.com/lp0579-lenovo-raid-management-tools-and-resources Intel VROC...
Available operating systems • Microsoft Windows Server • VMware ESXi • Red Hat Enterprise Linux • SUSE Linux Enterprise Server Complete list of available operating systems: https://lenovopress.lenovo.com/osig Tool-based deployment • Multi-server Available tools: – Lenovo XClarity Administrator http://sysmgt.lenovofiles.com/help/topic/com.lenovo.lxca.doc/compute_node_image_deployment.html Chapter 5 System configuration...
– Lenovo XClarity Essentials OneCLI https://pubs.lenovo.com/lxce-onecli/onecli_r_uxspi_proxy_tool – Lenovo XClarity Integrator deployment pack for SCCM (for Windows operating system only) https://pubs.lenovo.com/lxci-deploypack-sccm/dpsccm_c_endtoend_deploy_scenario • Single-server Available tools: – Lenovo XClarity Provisioning Manager “OS Installation” section in the LXPM documentation compatible with your server at https:// pubs.lenovo.com/lxpm-overview/...
Appendix A. Getting help and technical assistance If you need help, service, or technical assistance or just want more information about Lenovo products, you will find a wide variety of sources available from Lenovo to assist you. On the World Wide Web, up-to-date information about Lenovo systems, optional devices, services, and support are available at: http://datacentersupport.lenovo.com...
Collecting service data To clearly identify the root cause of a server issue or at the request of Lenovo Support, you might need collect service data that can be used for further analysis. Service data includes information such as event logs and hardware inventory.
Support when certain serviceable events occur in Lenovo XClarity Administrator and the managed endpoints. You can choose to send diagnostic files to Lenovo Support using Call Home or to another service provider using SFTP. You can also manually collect diagnostic files, open a problem record, and send diagnostic files to the Lenovo Support.
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ThinkSystem SR250 V3 System Configuration Guide...
• UEFI Manual – UEFI setting introduction Support websites This section provides driver and firmware downloads and support resources. Support and downloads • Drivers and Software download website for ThinkSystem SR250 V3 – https://datacentersupport.lenovo.com/tw/en/products/servers/thinksystem/sr250v3/7dcl/downloads/driver- list/ • Lenovo Data Center Forum –...
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• Operating System Installation Instructions – https://pubs.lenovo.com/#os-installation • Submit an eTicket (service request) – https://support.lenovo.com/servicerequest • Subscribe to Lenovo Data Center Group product notifications (Stay up to date on firmware updates) – https://datacentersupport.lenovo.com/solutions/ht509500 ThinkSystem SR250 V3 System Configuration Guide...
Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
(TBW). A device that has exceeded this limit might fail to respond to system-generated commands or might be incapable of being written to. Lenovo is not responsible for replacement of a device that has exceeded its maximum guaranteed number of program/erase cycles, as documented in the Official Published Specifications for the device.
Taiwan Region BSMI RoHS declaration Taiwan Region import and export contact information Contacts are available for Taiwan Region import and export information. Appendix C. Notices...
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ThinkSystem SR250 V3 System Configuration Guide...