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Lenovo ThinkSystem SR655 V3 User Manual

Lenovo ThinkSystem SR655 V3
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ThinkSystem SR655 V3
User Guide
Machine Type: 7D9E, 7D9F

Table of Contents

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Lenovo ThinkSystem SR655 V3 Specifications

General IconGeneral
ProcessorAMD EPYC 9004 Series
Form Factor2U rack server
MemoryUp to 6TB
Memory Slots24 DIMM slots
StorageUp to 24 x 2.5" or 12 x 3.5" drives
NVMe SupportYes
NetworkingMultiple 1Gb/10Gb/25Gb/100Gb options
Expansion SlotsUp to 8x PCIe 5.0 slots
Operating System SupportWindows Server, VMware, Linux distributions
Cores per ProcessorUp to 96 cores

Summary

Safety

Safety inspection checklist

Verifies potentially unsafe conditions with the server before installation or servicing.

Chapter 1. Introduction

Features

Highlights performance, ease of use, reliability, and expansion capabilities of the server.

Specifications

Summarizes server features and specifications, with links to latest information.

Chapter 2. Server components

Front view

Illustrates and identifies components visible on the front of the server.

Rear view

Shows and identifies connectors and components accessible from the rear of the server.

System-board-assembly layout

Details the layout of connectors, switches, and jumpers on the system board assembly.

Chapter 3. Parts list

Power cords

Details available power cord options based on country and region.

Chapter 4. Unboxing and setup

Server package contents

Lists the items included in the server package for verification upon receipt.

Identify the server and access the Lenovo XClarity Controller

Provides instructions on identifying the server and accessing its management controller.

Chapter 5. Hardware replacement procedures

Installation Guidelines

Provides essential guidelines and notices before installing or replacing components.

Safety inspection checklist

Outlines a checklist to verify potentially unsafe conditions before working on the server.

Handling static-sensitive devices

Procedures to reduce damage from electrostatic discharge when handling sensitive components.

Remove the server from rack

Step-by-step instructions for safely removing the server from a rack.

Install the server to rack

Step-by-step instructions for safely installing the server into a rack.

Power supply unit replacement

Procedures for removing and installing power supply units, including safety precautions.

Processor and heat sink replacement (trained technician only)

Instructions for replacing processors and heat sinks, requiring trained personnel.

Memory module replacement

Procedures for removing and installing memory modules (DIMMs).

System board assembly replacement (trained technician only)

Instructions for replacing the system board assembly, requiring trained personnel.

Chapter 6. Internal cable routing

Drive backplane connectors

Information on locating connectors for drive backplanes.

Backplanes: server models with 2.5-inch front drive bays

Backplane cable connection info for 2.5-inch drive bay models.

Backplanes: server models with 3.5-inch front drive bays

Backplane cable connection info for 3.5-inch drive bay models.

Chapter 7. System configuration

Set the network connection for the Lenovo XClarity Controller

Procedures to configure the network connection for the XClarity Controller.

Update the firmware

Options and tools for updating server and device firmware.

Deploy the operating system

Available options and methods for deploying an operating system on the server.

Chapter 8. Problem determination

Troubleshooting by system LEDs and diagnostics display

Information on system LEDs and diagnostics for troubleshooting.

Resolving suspected power problems

Steps to diagnose and resolve suspected power supply issues.

Server does not power on

Troubleshooting steps for when the server fails to power on.

Power on and power off problems

Information to resolve issues related to powering the server on or off.

Appendix A. Hardware disassembling for recycle

Disassemble the system board assembly for recycle

Instructions for disassembling the system board assembly for recycling purposes.

Appendix B. Getting help and technical assistance

Gathering information needed to call Support

Information to gather to assist service technicians in resolving problems efficiently.

Collecting service data

Methods for collecting service data for analysis and issue resolution.

Appendix C. Documents and supports

Documents download

Provides links to download product documentation such as installation guides and user guides.

Support websites

Lists support websites for driver downloads, forums, and documentation.

Appendix D. Notices

Important notes

Provides important notes regarding processor speed, storage, memory, and software.

Taiwan Region BSMI RoHS declaration

RoHS declaration for Taiwan Region.

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