2024年9月15日发(作者：藩思琪)
What's New - ThinkSystem SR665 and SR645
Article
Lenovo has announced two new servers, the ThinkSystem SR665 and SR645, based on AMD EPYC 7002
processors. The 2U SR665 and 1U SR645 have up to 128 cores, up to 4TB of system memory, and 128
PCIe Gen4 lanes, to maximize compute capacity in the data center.
ThinkSystem SR665
The Lenovo ThinkSystem SR665 server, with AMD EPYC 7002 Series processors, delivers outstanding
TCO for transactional database, ERP, virtualization, big data & analytics and software-defined
deployments. The combination of two EPYC processors with class-leading memory speed, storage, and
GPU density rapidly outpaces the power of prior-generation two-socket servers. It offers an unprecedented
128 total cores with 128 PCIe Gen4 lanes to reduce bottlenecks and increase server utilization.
Figure 1. Lenovo ThinkSystem SR665
Key features:
128 cores across two processors to handle heavy-lift ERP, CRM, and virtualization workloads;
provides cutting edge application efficiency in health care applications such as medical imaging,
EMR, and PACS, or electronic trading platforms for financial services applications.
Multi-GPU optimized rack server, providing support for up to 8 single-wide GPUs that offer more
workload acceleration in AI Inference, and virtualized desktop infrastructure (VDI).
Support for up to 32 NVMe solid-state drives; when paired with high speed networking, make the
system an excellent choice for workloads that need large amounts of low-latency high-bandwidth
storage, including virtualized clustered SAN solutions, software-defined storage (SDS), and
applications leveraging NVMe over Fabrics.
Click here to check for updates
What's New - ThinkSystem SR665 and SR6451
Learn more about the SR665 with these resources:
Datasheet
Walkthrough video (the "social distancing" edition)
3D Tour
Product Guide
Product web page
ThinkSystem SR645
The Lenovo ThinkSystem SR645 is a 2-socket 1U server that features the AMD EPYC 7002 family of
processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the
SR645 offers the ultimate in two-socket server performance in a space-saving 1U form factor. The server
is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe
drives.
Figure 2. Lenovo ThinkSystem SR645
Key features:
128 cores across two processors for ERP, CRM, and virtualization workloads; provides cutting edge
application efficiency in database applications, or electronic trading platforms for financial services
applications.
Compact 1U server with dense NVMe storage is an ideal platform for software defined storage or a
hyperconverged solution
Class-leading core density in the 1U form factor coupled with high speed 3200 MHz memory and
PCIe Gen4 IO makes an ideal platform for advanced analytics
Learn more about the SR645 with these resources:
Datasheet
Walkthrough video ("social distancing" edition)
3D Tour
Product Guide
Product web page
Performance Benchmarks
What's New - ThinkSystem SR665 and SR6452
Performance Benchmarks
Here are the 39 #1 benchmarks that the SR665 and SR645 have achieved:
SAP SD Two-Tier result for SR665 on Windows
Five SPECmpiM results on SR665: 1-node, 2-node, 3-node, 5-node, 6-node
Six SPECmpiL results on SR665: 1-node, 2-node, 3-node, 4-node, 5-node, 6-node
Three SPECaccel results on SR665:
2-socket SPEC ACCEL OpenACC
1-socket SPEC ACCEL OpenACC
2-socket SPEC ACCEL OpenMP
14 SPECcpu results:
10 results for the SR645
4 results for the SR665
5 SPECjbb results:
1 result for the SR645
4 results for the SR665
1 new SPECompG result on SR665
4 SPECpower results:
2U 2-socket on Windows - SR665
2U 2-socket on Linux - SR665
1U 2-socket on Windows - SR645
1U 2-socket on Linux - SR645
To see a summary of all #1 benchmarks that Lenovo ThinkSystem servers have achieved, see the article
"Lenovo ThinkSystem Servers Continue to Lead the Industry in Performance and Customer Value",
/lp1145.
ThinkAgile MX1021 Certified Node
What's New - ThinkSystem SR665 and SR6453
ThinkAgile MX1021 Certified Node
Lenovo ThinkAgile MX1021 Certified Node for Microsoft Azure Stack HCI is designed for deploying a highly
available, 2-node hyper-converged infrastructure (HCI) from Microsoft on purpose-built Lenovo edge
servers in the remote offices/branch offices (ROBO) and at the edge.
The ThinkAgile MX1021 Certified Nodes deliver fully validated and integrated Lenovo hardware and
firmware that is certified for Microsoft Azure Stack HCI solutions.
Figure 3. Lenovo ThinkAgile MX1021 Certified Node
The ThinkAgile MX1021 Certified Nodes are optimized for various types of edge and ROBO workloads that
need compute power, data storage, and network closer to where data is generated, such as IoT, and
require small compute footprint and operations in rugged environments.
Learn more about the MX1021 with these resources:
Article "A New Class of Edge Servers from Lenovo, Powered with Azure Stack HCI"
Datasheet
3D Tour
Product Guide
ThinkAgile MX Product web page
New 7mm hot-swap drive offerings
What's New - ThinkSystem SR665 and SR6454
New 7mm hot-swap drive offerings
Both the SR665 and SR645 include support for a new 7mm form-factor hot-swap drive. These hot-swap
SSDs are 2.5-inches wide but only 7mm thick, and two drives can be installed in the space of just one PCIe
slot.
Figure 4. 7mm drives installed in an SR665
These 7mm drives can be used as additional data drives, but the typical use will be as a RAID-1-protected
boot drive. The advantage of using the 7mm drives for boot drives instead of M.2 drives (which the server
also supports), is that the 7mm drives are hot-swap and in the case of a drive failure, can easily replaced
without opening the server.
New RAID controllers and HBAs
What's New - ThinkSystem SR665 and SR6455
New RAID controllers and HBAs
Also announced are new PCIe 4.0 RAID adapters and HBAs. PCIe 4.0 (PCie Gen4) doubles the bandwidth
of each lane which means these adapters have greater performance compared to their PCIe 3.0
equivalents.
RAID adapters for internal drives:
ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09728
ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09729
ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09730
ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter, 4Y37A09735
ThinkSystem RAID 940-32i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09733
HBAs for internal drives or external storage connectivity
ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA, 4Y37A09725
ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA, 4Y37A09724
The announcement includes two Internal Adapters (look for Internal in the name). These adapters are
cabled adapters rather than installing in a PCIe slot, meaning that they don't consume a PCIe slot in the
rear of the server. The following figure shows the RAID 940-16i 8GB Internal Adapter installed in the
SR665.
Figure 5. ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter
Details of these adapters can be found in the new product guides:
Lenovo ThinkSystem RAID 940 Series Internal RAID Adapters
Lenovo ThinkSystem 440-16i Internal SAS HBA
Lenovo ThinkSystem 440-16e External SAS HBA
All RAID adapters and HBAs can be compared in the new Lenovo ThinkSystem RAID Adapter and HBA
Reference.
New Ethernet and Fibre Channel adapters
What's New - ThinkSystem SR665 and SR6456
New Ethernet and Fibre Channel adapters
We announced the following new Ethernet and Fibre Channel adapters:
10GBASE-T Ethernet adapters
ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP Ethernet
Adapter, 4XC7A08239
ThinkSystem Broadcom 57416 10GBASE-T 2-port OCP Ethernet Adapter, 4XC7A08236
ThinkSystem Broadcom 57454 10GBASE-T 4-port OCP Ethernet Adapter, 4XC7A08240
ThinkSystem Broadcom 57454 10GBASE-T 4-port PCIe Ethernet Adapter, 4XC7A08245
25Gb Ethernet adapters
ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port PCIe Ethernet Adapter,
4XC7A08241
32Gb Fibre Channel adapters
ThinkSystem QLogic QLE2770 32Gb 1-Port PCIe Fibre Channel Adapter, 4XC7A08279
ThinkSystem QLogic QLE2772 32Gb 2-Port PCIe Fibre Channel Adapter, 4XC7A08276
The following figure shows the ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP
Ethernet Adapter, which has two 10GbE ports and two Gigabit ports, in the OCP 3.0 form factor.
Figure 6. ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP Ethernet Adapter
Learn about these new adapters in these new and updated product guides:
ThinkSystem Broadcom 57416 10GBASE-T Ethernet Adapters
ThinkSystem Broadcom 57454 10GBASE-T Ethernet Adapters
ThinkSystem Broadcom 57454 10/25GbE SFP28 Ethernet Adapters
ThinkSystem QLogic 2770 Series 32Gb Fibre Channel Adapters
New HDDs, SSDs and Flash Storage Adapters
What's New - ThinkSystem SR665 and SR6457
New HDDs, SSDs and Flash Storage Adapters
We've also announced the following storage devices:
HDDs
New 12Gb SAS and 6Gb SATA HDDs for the SR635 server
2.5-inch and 3.5-inch SSDs:
ThinkSystem Multi Vendor Entry SATA 6Gb Hot Swap SSDs
ThinkSystem PM1733 Entry NVMe PCIe 4.0 x4 SSDs
Flash storage adapters:
ThinkSystem PM1735 Mainstream NVMe PCIe 4.0 x8 Flash Adapters
ThinkSystem Kioxia CM5-V Mainstream NVMe PCIe 3.0 x4 Flash Adapters
The following figure show the PM1735 flash adapter with a PCIe 4.0 x8 host interface for maximum
sequential bandwidth performance. Available in 1.6TB and 3.2TB capacities.
Figure 7. PM1735 Mainstream NVMe Flash Adapters
The following pages provide a summary of HDDs and SSDs:
Lenovo ThinkSystem HDD Summary
Lenovo ThinkSystem SSD Portfolio
Related product families
Product families related to this document are the following:
ThinkSystem SR645 Server
ThinkSystem SR665 Server
What's New - ThinkSystem SR665 and SR6458
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.
© Copyright Lenovo 2023. All rights reserved.
This document, LP1309, was created or updated on May 18, 2020.
Send us your comments in one of the following ways:
Use the online Contact us review form found at:
/LP1309
Send your comments in an e-mail to:
************************
This document is available online at /LP1309.
What's New - ThinkSystem SR665 and SR6459
Trademarks
Lenovo and the Lenovo logo are trademarks or registered trademarks of Lenovo in the United States, other
countries, or both. A current list of Lenovo trademarks is available on the Web at
/us/en/legal/copytrade/.
The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
ThinkAgile®
ThinkSystem®
The following terms are trademarks of other companies:
Linux® is the trademark of Linus Torvalds in the U.S. and other countries.
Microsoft®, Azure®, and Windows® are trademarks of Microsoft Corporation in the United States, other
countries, or both.
SPEC®, SPEC ACCEL®, SPECjbb®, and SPECpower® are trademarks of the Standard Performance
Evaluation Corporation (SPEC).
Other company, product, or service names may be trademarks or service marks of others.
What's New - ThinkSystem SR665 and SR64510
2024年9月15日发(作者：藩思琪)
What's New - ThinkSystem SR665 and SR645
Article
Lenovo has announced two new servers, the ThinkSystem SR665 and SR645, based on AMD EPYC 7002
processors. The 2U SR665 and 1U SR645 have up to 128 cores, up to 4TB of system memory, and 128
PCIe Gen4 lanes, to maximize compute capacity in the data center.
ThinkSystem SR665
The Lenovo ThinkSystem SR665 server, with AMD EPYC 7002 Series processors, delivers outstanding
TCO for transactional database, ERP, virtualization, big data & analytics and software-defined
deployments. The combination of two EPYC processors with class-leading memory speed, storage, and
GPU density rapidly outpaces the power of prior-generation two-socket servers. It offers an unprecedented
128 total cores with 128 PCIe Gen4 lanes to reduce bottlenecks and increase server utilization.
Figure 1. Lenovo ThinkSystem SR665
Key features:
128 cores across two processors to handle heavy-lift ERP, CRM, and virtualization workloads;
provides cutting edge application efficiency in health care applications such as medical imaging,
EMR, and PACS, or electronic trading platforms for financial services applications.
Multi-GPU optimized rack server, providing support for up to 8 single-wide GPUs that offer more
workload acceleration in AI Inference, and virtualized desktop infrastructure (VDI).
Support for up to 32 NVMe solid-state drives; when paired with high speed networking, make the
system an excellent choice for workloads that need large amounts of low-latency high-bandwidth
storage, including virtualized clustered SAN solutions, software-defined storage (SDS), and
applications leveraging NVMe over Fabrics.
Click here to check for updates
What's New - ThinkSystem SR665 and SR6451
Learn more about the SR665 with these resources:
Datasheet
Walkthrough video (the "social distancing" edition)
3D Tour
Product Guide
Product web page
ThinkSystem SR645
The Lenovo ThinkSystem SR645 is a 2-socket 1U server that features the AMD EPYC 7002 family of
processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the
SR645 offers the ultimate in two-socket server performance in a space-saving 1U form factor. The server
is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe
drives.
Figure 2. Lenovo ThinkSystem SR645
Key features:
128 cores across two processors for ERP, CRM, and virtualization workloads; provides cutting edge
application efficiency in database applications, or electronic trading platforms for financial services
applications.
Compact 1U server with dense NVMe storage is an ideal platform for software defined storage or a
hyperconverged solution
Class-leading core density in the 1U form factor coupled with high speed 3200 MHz memory and
PCIe Gen4 IO makes an ideal platform for advanced analytics
Learn more about the SR645 with these resources:
Datasheet
Walkthrough video ("social distancing" edition)
3D Tour
Product Guide
Product web page
Performance Benchmarks
What's New - ThinkSystem SR665 and SR6452
Performance Benchmarks
Here are the 39 #1 benchmarks that the SR665 and SR645 have achieved:
SAP SD Two-Tier result for SR665 on Windows
Five SPECmpiM results on SR665: 1-node, 2-node, 3-node, 5-node, 6-node
Six SPECmpiL results on SR665: 1-node, 2-node, 3-node, 4-node, 5-node, 6-node
Three SPECaccel results on SR665:
2-socket SPEC ACCEL OpenACC
1-socket SPEC ACCEL OpenACC
2-socket SPEC ACCEL OpenMP
14 SPECcpu results:
10 results for the SR645
4 results for the SR665
5 SPECjbb results:
1 result for the SR645
4 results for the SR665
1 new SPECompG result on SR665
4 SPECpower results:
2U 2-socket on Windows - SR665
2U 2-socket on Linux - SR665
1U 2-socket on Windows - SR645
1U 2-socket on Linux - SR645
To see a summary of all #1 benchmarks that Lenovo ThinkSystem servers have achieved, see the article
"Lenovo ThinkSystem Servers Continue to Lead the Industry in Performance and Customer Value",
/lp1145.
ThinkAgile MX1021 Certified Node
What's New - ThinkSystem SR665 and SR6453
ThinkAgile MX1021 Certified Node
Lenovo ThinkAgile MX1021 Certified Node for Microsoft Azure Stack HCI is designed for deploying a highly
available, 2-node hyper-converged infrastructure (HCI) from Microsoft on purpose-built Lenovo edge
servers in the remote offices/branch offices (ROBO) and at the edge.
The ThinkAgile MX1021 Certified Nodes deliver fully validated and integrated Lenovo hardware and
firmware that is certified for Microsoft Azure Stack HCI solutions.
Figure 3. Lenovo ThinkAgile MX1021 Certified Node
The ThinkAgile MX1021 Certified Nodes are optimized for various types of edge and ROBO workloads that
need compute power, data storage, and network closer to where data is generated, such as IoT, and
require small compute footprint and operations in rugged environments.
Learn more about the MX1021 with these resources:
Article "A New Class of Edge Servers from Lenovo, Powered with Azure Stack HCI"
Datasheet
3D Tour
Product Guide
ThinkAgile MX Product web page
New 7mm hot-swap drive offerings
What's New - ThinkSystem SR665 and SR6454
New 7mm hot-swap drive offerings
Both the SR665 and SR645 include support for a new 7mm form-factor hot-swap drive. These hot-swap
SSDs are 2.5-inches wide but only 7mm thick, and two drives can be installed in the space of just one PCIe
slot.
Figure 4. 7mm drives installed in an SR665
These 7mm drives can be used as additional data drives, but the typical use will be as a RAID-1-protected
boot drive. The advantage of using the 7mm drives for boot drives instead of M.2 drives (which the server
also supports), is that the 7mm drives are hot-swap and in the case of a drive failure, can easily replaced
without opening the server.
New RAID controllers and HBAs
What's New - ThinkSystem SR665 and SR6455
New RAID controllers and HBAs
Also announced are new PCIe 4.0 RAID adapters and HBAs. PCIe 4.0 (PCie Gen4) doubles the bandwidth
of each lane which means these adapters have greater performance compared to their PCIe 3.0
equivalents.
RAID adapters for internal drives:
ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09728
ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09729
ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09730
ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter, 4Y37A09735
ThinkSystem RAID 940-32i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09733
HBAs for internal drives or external storage connectivity
ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA, 4Y37A09725
ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA, 4Y37A09724
The announcement includes two Internal Adapters (look for Internal in the name). These adapters are
cabled adapters rather than installing in a PCIe slot, meaning that they don't consume a PCIe slot in the
rear of the server. The following figure shows the RAID 940-16i 8GB Internal Adapter installed in the
SR665.
Figure 5. ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter
Details of these adapters can be found in the new product guides:
Lenovo ThinkSystem RAID 940 Series Internal RAID Adapters
Lenovo ThinkSystem 440-16i Internal SAS HBA
Lenovo ThinkSystem 440-16e External SAS HBA
All RAID adapters and HBAs can be compared in the new Lenovo ThinkSystem RAID Adapter and HBA
Reference.
New Ethernet and Fibre Channel adapters
What's New - ThinkSystem SR665 and SR6456
New Ethernet and Fibre Channel adapters
We announced the following new Ethernet and Fibre Channel adapters:
10GBASE-T Ethernet adapters
ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP Ethernet
Adapter, 4XC7A08239
ThinkSystem Broadcom 57416 10GBASE-T 2-port OCP Ethernet Adapter, 4XC7A08236
ThinkSystem Broadcom 57454 10GBASE-T 4-port OCP Ethernet Adapter, 4XC7A08240
ThinkSystem Broadcom 57454 10GBASE-T 4-port PCIe Ethernet Adapter, 4XC7A08245
25Gb Ethernet adapters
ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port PCIe Ethernet Adapter,
4XC7A08241
32Gb Fibre Channel adapters
ThinkSystem QLogic QLE2770 32Gb 1-Port PCIe Fibre Channel Adapter, 4XC7A08279
ThinkSystem QLogic QLE2772 32Gb 2-Port PCIe Fibre Channel Adapter, 4XC7A08276
The following figure shows the ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP
Ethernet Adapter, which has two 10GbE ports and two Gigabit ports, in the OCP 3.0 form factor.
Figure 6. ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP Ethernet Adapter
Learn about these new adapters in these new and updated product guides:
ThinkSystem Broadcom 57416 10GBASE-T Ethernet Adapters
ThinkSystem Broadcom 57454 10GBASE-T Ethernet Adapters
ThinkSystem Broadcom 57454 10/25GbE SFP28 Ethernet Adapters
ThinkSystem QLogic 2770 Series 32Gb Fibre Channel Adapters
New HDDs, SSDs and Flash Storage Adapters
What's New - ThinkSystem SR665 and SR6457
New HDDs, SSDs and Flash Storage Adapters
We've also announced the following storage devices:
HDDs
New 12Gb SAS and 6Gb SATA HDDs for the SR635 server
2.5-inch and 3.5-inch SSDs:
ThinkSystem Multi Vendor Entry SATA 6Gb Hot Swap SSDs
ThinkSystem PM1733 Entry NVMe PCIe 4.0 x4 SSDs
Flash storage adapters:
ThinkSystem PM1735 Mainstream NVMe PCIe 4.0 x8 Flash Adapters
ThinkSystem Kioxia CM5-V Mainstream NVMe PCIe 3.0 x4 Flash Adapters
The following figure show the PM1735 flash adapter with a PCIe 4.0 x8 host interface for maximum
sequential bandwidth performance. Available in 1.6TB and 3.2TB capacities.
Figure 7. PM1735 Mainstream NVMe Flash Adapters
The following pages provide a summary of HDDs and SSDs:
Lenovo ThinkSystem HDD Summary
Lenovo ThinkSystem SSD Portfolio
Related product families
Product families related to this document are the following:
ThinkSystem SR645 Server
ThinkSystem SR665 Server
What's New - ThinkSystem SR665 and SR6458
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.
© Copyright Lenovo 2023. All rights reserved.
This document, LP1309, was created or updated on May 18, 2020.
Send us your comments in one of the following ways:
Use the online Contact us review form found at:
/LP1309
Send your comments in an e-mail to:
************************
This document is available online at /LP1309.
What's New - ThinkSystem SR665 and SR6459
Trademarks
Lenovo and the Lenovo logo are trademarks or registered trademarks of Lenovo in the United States, other
countries, or both. A current list of Lenovo trademarks is available on the Web at
/us/en/legal/copytrade/.
The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
ThinkAgile®
ThinkSystem®
The following terms are trademarks of other companies:
Linux® is the trademark of Linus Torvalds in the U.S. and other countries.
Microsoft®, Azure®, and Windows® are trademarks of Microsoft Corporation in the United States, other
countries, or both.
SPEC®, SPEC ACCEL®, SPECjbb®, and SPECpower® are trademarks of the Standard Performance
Evaluation Corporation (SPEC).
Other company, product, or service names may be trademarks or service marks of others.
What's New - ThinkSystem SR665 and SR64510