Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC Processors User Guide

October 30, 2023
Lenovo

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SR645 V3 Think System Servers Servers with
4th Gen AMD EPYC Processors

User Guide
Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC
Processors Figure 1. The family of Think System V3 servers with AMD processors
Announcing the New Think System V3 Servers with
4th Gen AMD EPYC Processors Article

SR645 V3 Think System Servers Servers with 4th Gen AMD EPYC Processors

This month, Lenovo announced new Think System and Think Agile V3 systems based on the new 4th Generation AMD EPYC 9004 high-performance processors. The following systems have been announced.

Think System V3 servers
The following five systems have been announced:

  • Think System SR645 V3
  • Think System SR665 V3
  • Think System SR675 V3
  • Think System SD665 V3
  • Think System SD665-N V3

Tip: The single-socket SR635 V3 and SR655 V3 servers are planned to be announced and orderable in 1Q/2023.

Announcing the New Think System V3 Servers with 4th Gen AMD EPYC Processors
New and updated references:

  • Lenovo Servers and Storage Portfolio Guide
  • Lenovo Server Comparison
  • Introduction to DDR5 Memory

ThinkSystem SR645 V3
The Lenovo Think System SR645 V3 is a dense, high performance, 2-socket 1U rack server. It is suitable for small businesses to large enterprises, and especially cloud service providers. The server uses the new 4th Generation AMD EPYC™ processors and is designed to handle a wide range of workloads such as cloud computing, virtualization, VDI, enterprise applications, and database management.

![Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC Processors

Figure 2. Lenovo Think System SR645 V3

Details about the SR645 V3:

  • Datasheet
  • Product Guide
  • 3D Tour
  • Product web page

Think System SR665 V3
Lenovo Think System SR665 V3 is the optimum 2U, two-socket server. The SR665 V3 has the performance and flexibility to manage a complex set of workloads like data management, analytics, virtualization, cloud, and AI. The two 4th Gen AMD EPYC™ processors and the latest DDR5 memory maximize the performance of this 2U server.

![Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC Processors

Figure 3. Lenovo Think System SR665 V3

Details about the SR665 V3:

  • Datasheet
  • Product Guide
  • 3D Tour (coming soon)
  • Product web page

Think System SR675 V3
The Think System SR675 V3 is a modular 3U platform tailored to flexibly support your enterprise AI and other highly-accelerated technical computing workloads. It features a modular design for ultimate flexibility with six different front  shuttle options. It utilizes the newest NVIDIA H100 GPUs, delivering a powerful enterprise-grade solution for deploying accelerated HPC and AI workloads.
Announcing the New Think System V3 Servers with 4th Gen AMD EPYC ProcessorsLenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC
Processors - configured

Figure 4. Lenovo SR675 V3 configured to support eight double-wide GPUs

Details about the SR675 V3:

  • Datasheet
  • Product Guide (coming soon)
  • 3D Tour (coming soon)
  • Product web page

Think System SD665 V3
The Think System SD665 V3 Neptune DWC node is the next-generation high- performance server based on the fifth generation Lenovo Neptune™ direct water cooling platform. With two fourth-generation AMD EPYC processors, the  SD665 V3 node combines the latest AMD processors and Lenovo’s market-leading water- cooling solution, which results in extreme performance in an extreme dense packaging, supporting your application from Exascale to Every scale™.

![Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC Processors

Figure 5. The Think System SD665 V3 server tray with two distinct two-socket nodes
Details about the SD665 V3:

  • Datasheet
  • Product Guide
  • 3D Tour (coming soon)
  • Product web page

ThinkSystem SD665-N V3
The Think System SD665-N V3 Neptune DWC node is the next-generation high- performance server based on the fifth generation Lenovo Neptune™ direct water cooling platform. With one or two fourth-generation AMD EPYC processors and four powerful NVIDIA H100 Tensor Core GPUs, the SD665-N V3 server features the latest technology from AMD and NVIDIA, combined with Lenovo’s market-leading water-cooling solution, which results in extreme performance in an extreme dense packaging, supporting your application from Exascale to Every scale™.

![Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC Processors

Figure 6. The Think System SD665-N V3 server tray with two processors and four NVIDIA GPUs
Details about the SD665 V3:

  • Datasheet
  • Product Guide
  • 3D Tour
  • Product web page

Think Agile V3 systems

The following Think Agile VX systems have been announced:
Tip: The Think Agile HX systems with AMD EPYC 9004 are planned to be announced and orderable in 1Q/2023.
Think Agile VX645 V3 Integrated System
Think Agile VX645 V3 Certified Node
The Think Agile VX645 V3 are 2-socket 1U systems that feature the AMD EPYC 9004 “Genoa” family of processors. These systems run VMware software and are designed to offers a unique, software-defined approach to hyper  convergence, leveraging the hypervisor to deliver compute, storage and management in a tightly integrated software stack.Lenovo SR645 V3 ThinkSystem Servers
Servers with 4th Gen AMD EPYC Processors - Figure 2

Figure 7. Think Agile VX645 V3
Details about the Think Agile HX645 V3 systems

  • Product Guide
  • Datasheet (VX Series)
  • 3D Tour (VX Series)
  • Product web page (VX Series)

Think Agile VX665 V3 Integrated System
Think Agile VX665 V3 Certified Node
The Think Agile VX665 V3 are 2-socket 2U systems that feature the AMD EPYC 9004 “Genoa” family of processors. These systems run VMware software and are designed to offers a unique, software-defined approach to hyper  convergence, leveraging the hypervisor to deliver compute, storage and management in a tightly integrated software stack.Lenovo SR645 V3 ThinkSystem Servers
Servers with 4th Gen AMD EPYC Processors - Figure3

Figure 8. Think Agile VX665 V3
Details about the Think Agile HX645 V3 systems

  • Product Guide
  • Datasheet (VX Series)
  • 3D Tour (VX Series)
  • Product web page (VX Series)

Benchmark results
The Think System SR665 V3 has achieved 24 #1 world record benchmark results across seven different industry benchmarks. Click the links to read about each benchmark and the results achieved.

  • SPECjbb
  • SPECcpu
  • SPEC ACCEL OpenMP
  • SPECompG
  • SPECcpu 2021 Tiny
  • SPECcpu 2021 Small
  • SPEC power on Windows
  • SPEC power on Linux

New server options
In addition to the new servers, we also announced the following options for our ThinkSystem servers. Click
the links to view the product guides for the options.
New network adapters:

  • Think System Broadcom 57504 10/25GbE SFP28 4-Port OCP Ethernet Adapter , 4XC7A80567
  • Think System Broadcom 57504 10/25GbE SFP28 4-Port PCIe Ethernet Adapter , 4XC7A80566
  • Think System Broadcom 57508 100GbE QSFP56 2-Port OCP Ethernet Adapter , 4XC7A08243
  • Think System Intel E810-DA4 10/25GbE SFP28 4-Port OCP Ethernet Adapter , 4XC7A80269
  • Think System Intel E810-DA4 10/25GbE SFP28 4-Port PCIe Ethernet Adapter , 4XC7A80267
  • Think System Intel X710-T2L 10GBase-T 2-Port PCIe Ethernet Adapter , 4XC7A80266
  • Think System Intel X710-T4L 10GBase-T 4-Port OCP Ethernet Adapter , 4XC7A80268

![Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC Processors

Figure 9. Think System Broadcom 57504 10/25GbE SFP28 4-Port Pie Ethernet Adapter
New storage adapters:

  • Think System 440-8e SAS/SATA Pie Gen4 12Gb HBA , 4Y37A78837
  • Think System RAID 5350-8i Pie 12Gb Internal Adapter , 4Y37A84028

New GPUs:

  • Think System NVIDIA RTX A2000 12GB Pie Active GPU , 4X67A76720
  • Think System NVIDIA RTX A4500 20GB Pie Active GPU, 4X67A76726
  • Think System NVIDIA H100 80GB Pie Gen5 Passive GPU, 4X67A82257
  • Think System NVIDIA H100 SXM5 700W 80G HBM3 GPU Board, BQQV

![Lenovo SR645 V3 ThinkSystem Servers Servers with 4th Gen AMD EPYC Processors

Figure 10. Think System NVIDIA RTX A2000 12GB Pie Active GPU

Related product families

Product families related to this document are the following:

  • Think System SR665 V3 Server
  • Think System SR645 V3 Server
  • Think System SD665 V3 Server
  • Think System SD665-N V3 Server
  • Think System SR675 V3 Server

Notices
Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local 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. However, it is the user’s responsibility to evaluate and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering  subject matter described in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries, in writing, to:
Lenovo (United States), Inc.
8001 Development Drive
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION ”AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you.
This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. Lenovo may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.
The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect  or change Lenovo product specifications or warranties. Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties. All information contained in  this document was obtained in specific environments and is presented as an illustration. The result obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk. Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly.  Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated  through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.

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This document, LP1665, was created or updated on November 10, 2022.
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The following terms are trademarks of Lenovo in the United States, other countries, or both:
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from Exascale to Every scale
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References

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