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Lenovo Press

Lenovo ThinkSystem Memory Summary

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30 Jan 2024
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LP1021
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Abstract

Memory reliability, performance and quality are even more critical today as customers utilize greater memory capacities for Big Data Analytics, Cloud Computing, Virtualization, Database and High Performance Computing workloads. Lenovo offers TruDDR5 and TruDDR4 Memory portfolio for ThinkSystem servers which help dramatically improve workload performance.

Change History

Changes in the January 30, 2024 update:

  • The following DIMM has been withdrawn:
    • ThinkSystem 256GB TruDDR5 5600 MHz (8Rx4) 3DS RDIMM, 4X77A88055

Introduction

ThinkSystem TruDDR5 and TruDDR4 memory delivers trusted, tested, quality, performance, and reliability throughout the ThinkSystem portfolio. We use the highest quality industry-standard memory components sourced from Tier 1 DRAM suppliers. Only memory that meets these strict requirements are selected for memory in Lenovo servers. It is then compatibility tested and tuned on every ThinkSystem server to maximize reliability.

In addition, Lenovo memory DIMMs for servers have a unique signature programmed into them so your system can verify that TruDDR5 and TruDDR4 memory is installed in your system. Since the memory will be authenticated, memory stretch goals are enabled only when TruDDR4 memory DIMMs are detected. Together with lower power consumption, these new DIMMs can provide the lowest TCO for data centers.

Lenovo TruDDR4 Memory DIMM
Figure 1. Lenovo TruDDR4 memory DIMM

High Performance Memory

Lenovo offers high-performance and high-capacity memory options in ThinkSystem servers.

Performance+ Memory

Memory intensive workloads needing a competitive advantage will benefit from Lenovo’s Performance+ memory. Lenovo engineers worked in partnership with leading memory suppliers to develop and tune ThinkSystem servers enabling them to exceed the latest industry standard for memory performance.

In ThinkSystem V3 servers with 5th Gen Intel Xeon Scalable processors, Lenovo’s Performance+ memory delivers increased memory speed at up to 4800 MHz with two memory channels populated.

Persistent Memory

Lenovo ThinkSystem servers configured with Intel Optane Persistent Memory transforms the memory/storage hierarchy enabling faster insights from data. This breakthrough technology delivers large capacity, high speed, affordable memory with data persistence and advanced encryption capabilities. These modules significantly increase the capacity of available system memory, keeping more hot data closer to the CPU, and enabling greater operational efficiency by processing larger data sets with more user instances.

3DS RDIMMs

To meet the ever increasing demand for higher density server memory modules, Lenovo offers 3DS (3 Dimensional Stacked) DDR4 RDIMMs which apply TSV (Through Silicon Via) technology from our partnership with a leading Tier 1 DRAM supplier. The new TSV 3DS stack technology enables higher density DRAM stack packages with higher operational frequency and reduced power consumption. The RDIMM configuration along with 3DS TSV DRAM packages exhibits performance benefits and lower power consumption over alternative high density solutions to ultimately provide the lowest TCO for data centers.

Intel Optane DC Persistent Memory
Figure 2. Intel Optane Persistent Memory

Part Number Information

The following tables list the ordering information:

5600 MHz DDR5 memory for Intel servers

Table 1. 5600 MHz DDR5 memory for Intel servers
Part number Feature code Description DRAM
technology
Performance+ - 5600 MHz
4X77A90991 BZ4U ThinkSystem 32GB TruDDR5 Performance+ 5600MHz (2Rx8) RDIMM 16Gb
4X77A90992 BZ4V ThinkSystem 64GB TruDDR5 Performance+ 5600MHz (2Rx4) 10x4 RDIMM 16Gb
10x4 RDIMMs - 5600 MHz
4X77A88049 BWHW ThinkSystem 32GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM 16Gb
4X77A88052 BWHS ThinkSystem 64GB TruDDR5 5600MHz (2Rx4) 10x4 RDIMM 16Gb
4X77A88639 BX8Y ThinkSystem 48GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM 24Gb
4X77A88058 BWHV ThinkSystem 96GB TruDDR5 5600MHz (2Rx4) RDIMM 24Gb
x8 RDIMMs - 5600 MHz
4X77A88087 BWJE ThinkSystem 16GB TruDDR5 5600MHz (1Rx8) RDIMM 16Gb
4X77A88051 BWJC ThinkSystem 32GB TruDDR5 5600MHz (2Rx8) RDIMM 16Gb
4X77A88056 BWSL ThinkSystem 24GB TruDDR5 5600MHz (1Rx8) RDIMM 24Gb
4X77A88057 BWJD ThinkSystem 48GB TruDDR5 5600MHz (2Rx8) RDIMM 24Gb
3DS RDIMMs - 5600 MHz
4X77A88054 BWHU ThinkSystem 128GB TruDDR5 5600MHz (4Rx4) 3DS RDIMM 16Gb
4X77A88055 BX8X ThinkSystem 256GB TruDDR5 5600 MHz (8Rx4) 3DS RDIMM 16Gb

For more information on DDR5 memory, see the Lenovo Press paper, Introduction to DDR5 Memory, available from https://lenovopress.com/lp1618.

4800 MHz DDR5 memory for Intel servers

Table 2. 4800 MHz DDR5 memory for Intel servers
Part number Feature code Description
DDR5 9x4 RDIMMs - 4800 MHz
4X77A77483 BNW5 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM
4X77A77033 BKTN ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM
DDR5 10x4 RDIMMs - 4800 MHz
4X77A77030 BNF6 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM
4X77A77032 BNF9 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM
4X77A94004 C0W6 ThinkSystem SR950 V3 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM
4X77A94006 C0W8 ThinkSystem SR950 V3 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM
4X77A87034 BZC2 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) RDIMM
DDR5 x8 RDIMMs - 4800 MHz
4X77A77029 BKTL ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM
4X77A77031 BKTM ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM
DDR5 10x4 3DS RDIMMs - 4800 MHz
4X77A77034 BNFC ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v2
CTO only BY8F ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v1
4X77A77035 BNF8 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v2
CTO only BZPM ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v1
DDR5 UDIMMs - 4800 MHz
4X77A88512 BWLJ ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) ECC UDIMM
4X77A88511 BWLK ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) ECC UDIMM

9x4 RDIMMs (also known as EC4 RDIMMs) are a new lower-cost DDR5 memory option supported in ThinkSystem V3 servers. 9x4 DIMMs offer the same performance as standard RDIMMs (known as 10x4 or EC8 modules), however they support lower fault-tolerance characteristics. Standard RDIMMs and 3DS RDIMMs support two 40-bit subchannels (that is, a total of 80 bits), whereas 9x4 RDIMMs support two 36-bit subchannels (a total of 72 bits). The extra bits in the subchannels allow standard RDIMMs and 3DS RDIMMs to support Single Device Data Correction (SDDC), however 9x4 RDIMMs do not support SDDC. Note, however, that all DDR5 DIMMs, including 9x4 RDIMMs, support Bounded Fault correction, which enables the server to correct most common types of DRAM failures.

For more information on DDR5 memory, see the Lenovo Press paper, Introduction to DDR5 Memory, available from https://lenovopress.com/lp1618.

4800 MHz DDR5 memory for AMD servers

Table 3. 4800 MHz DDR5 memory for AMD servers
Part number Feature code Description
DDR5 9x4 RDIMMs - 4800 MHz
4X77A81439 BQ3E ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM-A
4X77A81442 BQ36 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM-A
DDR5 10x4 RDIMMs - 4800 MHz
4X77A81438 BQ39 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM-A
4X77A81441 BQ3D ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A
4X77A81448 BUVV ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A
DDR5 x8 RDIMMs - 4800 MHz
4X77A81437 BQ3C ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM-A
4X77A85812 BUVT ThinkSystem 24GB TruDDR5 4800MHz (1Rx8) RDIMM-A
4X77A81440 BQ37 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A
4X77A81447 BUVU ThinkSystem 48GB TruDDR5 4800MHz (2Rx8) RDIMM-A
DDR5 10x4 3DS RDIMMs - 4800 MHz
4X77A81443 BQ3A ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v2
CTO only BYEE ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v1
4X77A81444 BQ3B ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v2
CTO only BZPN ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v1

9x4 RDIMMs (also known as Optimized or EC4 RDIMMs) are a new lower-cost DDR5 memory option supported in ThinkSystem V3 servers. 9x4 DIMMs offer the same performance as standard RDIMMs (known as 10x4 or EC8 modules), however they support lower fault-tolerance characteristics. Standard RDIMMs and 3DS RDIMMs support two 40-bit subchannels (that is, a total of 80 bits), whereas 9x4 RDIMMs support two 36-bit subchannels (a total of 72 bits). The extra bits in the subchannels allow standard RDIMMs and 3DS RDIMMs to support Single Device Data Correction (SDDC), however 9x4 RDIMMs do not support SDDC. Note, however, that all DDR5 DIMMs, including 9x4 RDIMMs, support Bounded Fault correction, which enables the server to correct most common types of DRAM failures.

For more information on DDR5 memory, see the Lenovo Press paper, Introduction to DDR5 Memory, available from https://lenovopress.com/lp1618.

3200 MHz DDR4 memory for Intel servers

Table 4. 3200 MHz TruDDR4 DIMMs for Intel processor-based servers
Part number Feature code Description
3200 MHz RDIMMs for Intel processor-based servers
4X77A08632 B963 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM
4X77A08633 B964 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM
4X77A83361 BS5C ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM Extended Temperature
4X77A08634 B965 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM
4X77A08635 B966 ThinkSystem 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM
3200 MHz RDIMMs for the ThinkSystem SE350
4X77A85855 BV0C ThinkSystem SE350 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM
4X77A85861 BV0D ThinkSystem SE350 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM
3200 MHz 3DS RDIMMs for Intel processor-based servers
4X77A08636 BA62 ThinkSystem 128GB TruDDR4 3200 MHz (4Rx4 1.2V) 3DS RDIMM
3200 MHz UDIMMs
4X77A77494 BMDV ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM
4X77A77495 BMDW ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8, 1.2V) ECC UDIMM
4X77A77496 BMT4 ThinkSystem 32GB TruDDR4 3200MHz (2Rx8, 1.2V) ECC UDIMM

3200 MHz DDR4 memory for AMD servers

Table 5. 3200 MHz TruDDR4 DIMMs for AMD processor-based servers
Part number Feature code Description
3200 MHz RDIMMs for AMD processor-based servers
4ZC7A15121 B5XD ThinkSystem 16GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A
4ZC7A15122 B5XE ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A
4ZC7A15123 B8NU ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM-A
4ZC7A15124 B5XC ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A
3200 MHz 3DS RDIMMs for AMD processor-based servers
4ZC7A15125 B8NT ThinkSystem 128GB TruDDR4 3200MHz (4Rx4, 1.2V) 3DS RDIMM-A
3200 MHz Performance+ RDIMMs for AMD processor-based servers
4X77A12188 BCZY ThinkSystem 32GB TruDDR4 Performance+ 3200 MHz (2Rx8 1.2V) RDIMM-A
4X77A12189 BCZZ ThinkSystem 64GB TruDDR4 Performance+ 3200 MHz (2Rx4 1.2V) RDIMM-A

2933 MHz DDR4 memory for Intel servers

Table 6. 2933 MHz TruDDR4 DIMMs for Intel processor-based servers
Part number Feature code Description
2933 MHz RDIMMs for Intel processor-based servers
4ZC7A08706 B4H1 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM
4ZC7A08707 B4LY ThinkSystem 16GB TruDDR4 2933 MHz (1Rx4 1.2V) RDIMM
4ZC7A08708 B4H2 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM
4ZC7A08709 B4H3 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM
4ZC7A08710 B4H4 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM
2933 MHz 3DS RDIMMs
4ZC7A15113 B587 ThinkSystem 128GB TruDDR4 2933MHz (4Rx4 1.2V) 3DS RDIMM
4ZC7A08727 B4Y3 ThinkSystem 256GB TruDDR4 2933MHz (8Rx4 1.2V) 3DS RDIMM
2933 MHz Performance+ RDIMMs for Intel processor-based servers
4X77A12184 B5N6 ThinkSystem 16GB TruDDR4 Performance+ 2933MHz (2Rx8 1.2V) RDIMM
4X77A12185 B5N7 ThinkSystem 32GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM
4X77A12186 B5N8 ThinkSystem 64GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM
2933 MHz Performance+ 3DS RDIMMs for Intel processor-based servers
4X77A12187 B5N9 ThinkSystem 128GB TruDDR4 Performance+ 2933MHz (4Rx4 1.2V) 3DS RDIMM
4X77A64957 B5NA ThinkSystem 256GB TruDDR4 Performance+ 2933MHz (8Rx4 1.2V) 3DS RDIMM

2933 MHz DDR4 memory for AMD servers

Table 7. 2933 MHz TruDDR4 DIMMs for AMD processor-based servers
Part number Feature code Description
2933 MHz RDIMMs for AMD processor-based servers
4ZC7A08739 B7MS ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM-A
4ZC7A08740 B7MT ThinkSystem 16GB TruDDR4 2933MHz (1Rx4 1.2V) RDIMM-A
4ZC7A08741 B7MU ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM-A
4ZC7A08742 B7MV ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A
4ZC7A08744 B7MW ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A

2666 MHz DDR4 memory

Table 8. 2666 MHz TruDDR4 DIMM ordering information
Part number Feature code Description
2666 MHz RDIMMs
CTO only B21T ThinkSystem 8GB TruDDR4 2666MHz (2Rx8 1.2V) RDIMM
7X77A01301 AUU1 ThinkSystem 8GB TruDDR4 2666 MHz (1Rx8 1.2V) RDIMM
7X77A01302 AUNB ThinkSystem 16GB TruDDR4 2666 MHz (1Rx4 1.2V) RDIMM
7X77A01303 AUNC ThinkSystem 16GB TruDDR4 2666 MHz (2Rx8 1.2V) RDIMM
7X77A01304 AUND ThinkSystem 32GB TruDDR4 2666 MHz (2Rx4 1.2V) RDIMM
2666 MHz LRDIMMs
7X77A01305 AUNE ThinkSystem 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM
4X77A78614 BNVN ThinkSystem SE350 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM
2666 MHz 3DS RDIMMs
4ZC7A08716 AUW5 ThinkSystem 64GB TruDDR4 2666MHz (4Rx4, 1.2V) 3DS RDIMM
7X77A01307 AUNF ThinkSystem 128GB TruDDR4 2666 MHz (8Rx4 1.2V) 3DS RDIMM
2666 MHz ECC UDIMMs
4ZC7A08696 B35J ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) UDIMM
4ZC7A08699 B35K ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) UDIMM
4ZC7A15142 B96E ThinkSystem 32GB TruDDR4 2666MHz (2Rx8, 1.2V) ECC UDIMM
2666 MHz Non-ECC UDIMMs
4ZC7A08700 B35L ThinkSystem 4GB TruDDR4 2666MHz (1Rx16, 1.2V) Non-ECC UDIMM
4ZC7A08701 B35M ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) Non-ECC UDIMM
4ZC7A08702 B35N ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) Non-ECC UDIMM

Intel Optane Persistent Memory 300 Series (4400 MHz)

Table 9. Intel Optane Persistent Memory 300 Series - 4400 MHz
Part number Feature code Description
4400 MHz Persistent Memory
4X77A75933 BNFA ThinkSystem 128GB TruDDR5 4400MHz Intel Optane PMem
4X77A75934 BNF7 ThinkSystem 256GB TruDDR5 4400MHz Intel Optane PMem
4X77A75935 BNFB ThinkSystem 512GB TruDDR5 4400MHz Intel Optane PMem

Intel Optane Persistent Memory 200 Series (3200 MHz)

Table 10. Intel Optane Persistent Memory 200 Series - 3200 MHz
Part number Feature code Description
3200 MHz Persistent Memory
4ZC7A08732 B98B ThinkSystem 128GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory
4ZC7A08734 B98A ThinkSystem 256GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory
4ZC7A08736 BB8T ThinkSystem 512GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory

Intel Optane Persistent Memory 100 Series (2666 MHz)

Table 11. Intel Optane Persistent Memory 100 Series - 2666 MHz
Part number Feature code Description
2666 MHz Persistent Memory
4ZC7A15110 B4LV ThinkSystem 128GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory
4ZC7A15111 B4LW ThinkSystem 256GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory
4ZC7A15112 B4LX ThinkSystem 512GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory
CTO only* B691 ThinkSystem 128GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory for SD650
CTO only* B692 ThinkSystem 256GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory for SD650
CTO only* B693 ThinkSystem 512GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory for SD650

* Configure-to-order only, not available as a field upgrade.

Server Support

Configurations notes:

  • Some 2666 MHz memory is only supported with Gen 1 Xeon Scalable processors (codenamed "Skylake"), whereas other 2666 MHz memory is only supported with Gen 2 Xeon Scalable processors (codenamed "Cascade Lake"). These are indicated with the (1) and (2) footnotes in the table, respectively.
  • 2933 MHz memory is not supported by Intel Xeon SP Gen 1 processors
  • The support of 32GB UDIMMs on ST50, ST250, SR150 and SR250 requires a Intel Xeon E Series processor and UEFI firmware ISE114H or later
  • 2666 MHz Persistent Memory is only supported by Intel Xeon SP Gen 2 processors
  • 3200 MHz Persistent Memory is only supported by Intel Xeon SP Gen 3 processors
  • Some servers support mixing memory speeds; all memory will operate at the lowest speed

Note: Lenovo branded memory shipped as option part numbers, as FRU service parts, or installed in the factory as part of a CTO order, may contain memory parts that exceed the technical specification of what is printed on the DIMM label or is stated in the DIMM ordering information. Your server's system UEFI firmware may need to be updated to support such DIMMs. See Lenovo Support Tip HT509191 for additional information.

The following tables list the ThinkSystem servers that are compatible, grouped by server form factor or processor - Part 1, Part 2, Part 3, and Part 4.

Table 12. Server Support (Part 1 of 4)
Part Number Description 2S AMD V3 2S Intel V3 4S 8S Intel V3 Multi Node GPU Rich 1S V3
SR635 V3 (7D9H / 7D9G)
SR655 V3 (7D9F / 7D9E)
SR645 V3 (7D9D / 7D9C)
SR665 V3 (7D9B / 7D9A)
ST650 V3 (7D7B / 7D7A)
SR630 V3 (7D72 / 7D73)
SR650 V3 (7D75 / 7D76)
SR850 V3 (7D97 / 7D96)
SR860 V3 (7D94 / 7D93)
SR950 V3 (7DC5 / 7DC4)
SD535 V3 (7DD8 / 7DD1)
SD530 V3 (7DDA / 7DD3)
SD550 V3 (7DD9 / 7DD2)
SR670 V2 (7Z22 / 7Z23)
SR675 V3 (7D9Q / 7D9R)
ST250 V3 (7DCF / 7DCE)
SR250 V3 (7DCM / 7DCL)
Performance+ - 5600 MHz
4X77A90991 ThinkSystem 32GB TruDDR5 Performance+ 5600MHz (2Rx8) RDIMM N N N N N Y Y N N N N N N N N N N
4X77A90992 ThinkSystem 64GB TruDDR5 Performance+ 5600MHz (2Rx4) 10x4 RDIMM N N N N N Y Y N N N N N N N N N N
10x4 RDIMMs - 5600 MHz
4X77A88049 ThinkSystem 32GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N Y Y N N N N Y Y N N N N
4X77A88052 ThinkSystem 64GB TruDDR5 5600MHz (2Rx4) 10x4 RDIMM N N N N N Y Y N N N N Y Y N N N N
4X77A88639 ThinkSystem 48GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N Y Y N N N N N N N N N N
4X77A88058 ThinkSystem 96GB TruDDR5 5600MHz (2Rx4) RDIMM N N N N N Y Y N N N N Y Y N N N N
x8 RDIMMs - 5600 MHz
4X77A88087 ThinkSystem 16GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N Y Y N N N N N N N N N N
4X77A88051 ThinkSystem 32GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N Y Y N N N N Y Y N N N N
4X77A88056 ThinkSystem 24GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N Y Y N N N N Y Y N N N N
4X77A88057 ThinkSystem 48GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N Y Y N N N N Y Y N N N N
3DS RDIMMs - 5600 MHz
4X77A88054 ThinkSystem 128GB TruDDR5 5600MHz (4Rx4) 3DS RDIMM N N N N N Y Y N N N N Y Y N N N N
DDR5 9x4 RDIMMs - 4800 MHz
4X77A77483 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM N N N N Y Y Y Y Y N N N N N N N N
4X77A77033 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM N N N N Y Y Y Y Y N N N N N N N N
DDR5 10x4 RDIMMs - 4800 MHz
4X77A77030 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N Y Y Y Y Y N N N N N N N N
4X77A77032 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N Y Y Y Y Y N N N N N N N N
4X77A94004 ThinkSystem SR950 V3 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N N N N N N Y N N N N N N N
4X77A94006 ThinkSystem SR950 V3 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N N N N N N Y N N N N N N N
4X77A87034 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) RDIMM N N N N N N N Y Y N N N N N N N N
DDR5 x8 RDIMMs - 4800 MHz
4X77A77029 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM N N N N Y Y Y Y Y N N N N N N N N
4X77A77031 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM N N N N Y Y Y Y Y N N N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for Intel processor-based servers
4X77A77034 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v2 N N N N Y Y Y Y Y Y N N N N N N N
BY8F ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v1 N N N N Y Y Y Y Y Y N N N N N N N
4X77A77035 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v2 N N N N N Y Y Y Y Y N N N N N N N
BZPM ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v1 N N N N N Y Y Y Y Y N N N N N N N
DDR5 UDIMMs - 4800 MHz for Intel processor-based servers
4X77A88512 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) ECC UDIMM N N N N N N N N N N N N N N N Y Y
4X77A88511 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) ECC UDIMM N N N N N N N N N N N N N N N Y Y
4800 MHz DDR5 9x4 RDIMMs for AMD processor-based servers
4X77A81439 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM-A Y Y Y Y N N N N N N N N N N N N N
4X77A81442 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM-A Y Y Y Y N N N N N N N N N N Y N N
4800 MHz DDR5 10x4 RDIMMs for AMD processor-based servers
4X77A81438 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM-A Y Y Y Y N N N N N N Y N N N N N N
4X77A81441 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A Y Y Y Y N N N N N N Y N N N Y N N
4X77A81448 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A Y Y Y Y N N N N N N Y N N N Y N N
4800 MHz DDR5 x8 RDIMMs for AMD processor-based servers
4X77A81437 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM-A Y Y Y Y N N N N N N Y N N N Y N N
4X77A85812 ThinkSystem 24GB TruDDR5 4800MHz (1Rx8) RDIMM-A N N N N N N N N N N Y N N N N N N
4X77A81440 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A Y Y Y Y N N N N N N Y N N N Y N N
4X77A81447 ThinkSystem 48GB TruDDR5 4800MHz (2Rx8) RDIMM-A N N N N N N N N N N Y N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for AMD processor-based servers
4X77A81443 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v2 Y Y Y Y N N N N N N Y N N N Y N N
BYEE ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v1 Y Y Y Y N N N N N N N N N N N N N
4X77A81444 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v2 Y Y Y Y N N N N N N N N N N N N N
BZPN ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v1 N N Y Y N N N N N N N N N N N N N
3200 MHz DDR4 RDIMMs for Intel processor-based servers
4X77A08632 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N Y N N N
4X77A08633 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N Y N N N
4X77A83361 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM Extended Temperature N N N N N N N N N N N N N N N N N
4X77A08634 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N Y N N N
4X77A08635 ThinkSystem 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N Y N N N
3200 MHz RDIMMs for the ThinkSystem SE350
4X77A85855 ThinkSystem SE350 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N N
4X77A85861 ThinkSystem SE350 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for Intel processor-based servers
4X77A08636 ThinkSystem 128GB TruDDR4 3200 MHz (4Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N Y N N N
3200 MHz DDR4 UDIMMs
4X77A77494 ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N N
4X77A77495 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N N
4X77A77496 ThinkSystem 32GB TruDDR4 3200MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N N
3200 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A15121 ThinkSystem 16GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4ZC7A15122 ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4ZC7A15123 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4ZC7A15124 ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for AMD processor-based servers
4ZC7A15125 ThinkSystem 128GB TruDDR4 3200MHz (4Rx4, 1.2V) 3DS RDIMM-A N N N N N N N N N N N N N N N N N
3200 MHz DDR4 Performance+ RDIMMs for AMD processor-based servers
4X77A12188 ThinkSystem 32GB TruDDR4 Performance+ 3200 MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4X77A12189 ThinkSystem 64GB TruDDR4 Performance+ 3200 MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
2933 MHz DDR4 RDIMMs for Intel processor-based servers
4ZC7A08706 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N N
4ZC7A08707 ThinkSystem 16GB TruDDR4 2933 MHz (1Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
4ZC7A08708 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N N
4ZC7A08709 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
4ZC7A08710 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
2933 MHz DDR4 3DS RDIMMs
4ZC7A15113 ThinkSystem 128GB TruDDR4 2933MHz (4Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N N
4ZC7A08727 ThinkSystem 256GB TruDDR4 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N N
2933 MHz DDR4 Performance+ RDIMMs for Intel processor-based servers
4X77A12184 ThinkSystem 16GB TruDDR4 Performance+ 2933MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N N
4X77A12185 ThinkSystem 32GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
4X77A12186 ThinkSystem 64GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
2933 MHz DDR4 Performance+ 3DS RDIMMs for Intel processor-based servers
4X77A12187 ThinkSystem 128GB TruDDR4 Performance+ 2933MHz (4Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N N
4X77A64957 ThinkSystem 256GB TruDDR4 Performance+ 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N N
2933 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A08739 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4ZC7A08740 ThinkSystem 16GB TruDDR4 2933MHz (1Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4ZC7A08741 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4ZC7A08742 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
4ZC7A08744 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N N
2666 MHz DDR4 RDIMMs
7X77A01301 ThinkSystem 8GB TruDDR4 2666 MHz (1Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N N
7X77A01302 ThinkSystem 16GB TruDDR4 2666 MHz (1Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
7X77A01303 ThinkSystem 16GB TruDDR4 2666 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N N
7X77A01304 ThinkSystem 32GB TruDDR4 2666 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N
2666 MHz DDR4 LRDIMMs
7X77A01305 ThinkSystem 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM N N N N N N N N N N N N N N N N N
4X77A78614 ThinkSystem SE350 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM N N N N N N N N N N N N N N N N N
2666 MHz DDR4 3DS RDIMMs
4ZC7A08716 ThinkSystem 64GB TruDDR4 2666MHz (4Rx4, 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N N
7X77A01307 ThinkSystem 128GB TruDDR4 2666 MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N N
2666 MHz DDR4 ECC UDIMMs
4ZC7A08696 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) UDIMM N N N N N N N N N N N N N N N N N
4ZC7A08699 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) UDIMM N N N N N N N N N N N N N N N N N
4ZC7A15142 ThinkSystem 32GB TruDDR4 2666MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N N
2666 MHz DDR4 Non-ECC UDIMMs
4ZC7A08700 ThinkSystem 4GB TruDDR4 2666MHz (1Rx16, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N N N
4ZC7A08701 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N N N
4ZC7A08702 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N N N
4400 MHz Persistent Memory 300 Series
4X77A75933 ThinkSystem 128GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N Y Y N N N N N N N N
4X77A75934 ThinkSystem 256GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N Y Y N N N N N N N N
4X77A75935 ThinkSystem 512GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N Y Y N N N N N N N N
3200 MHz Persistent Memory 200 Series
4ZC7A08732 ThinkSystem 128GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N N N N N Y N N N
4ZC7A08734 ThinkSystem 256GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N N N N N N N N N
4ZC7A08736 ThinkSystem 512GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N N N N N N N N N
2666 MHz Persistent Memory 100 Series
4ZC7A15110 ThinkSystem 128GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N N N N N N N
4ZC7A15111 ThinkSystem 256GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N N N N N N N
4ZC7A15112 ThinkSystem 512GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N N N N N N N
Table 13. Server Support (Part 2 of 4)
Part Number Description Edge Super Computing 1S Intel V2 2S Intel V2
SE350 (7Z46 / 7D1X)
SE350 V2 (7DA9)
SE360 V2 (7DAM)
SE450 (7D8T)
SE455 V3 (7DBY)
SD665 V3 (7D9P)
SD665-N V3 (7DAZ)
SD650 V3 (7D7M)
SD650-I V3 (7D7L)
SD650-N V3 (7D7N)
ST50 V2 (7D8K / 7D8J)
ST250 V2 (7D8G / 7D8F)
SR250 V2 (7D7R / 7D7Q)
ST650 V2 (7Z75 / 7Z74)
SR630 V2 (7Z70 / 7Z71)
SR650 V2 (7Z72 / 7Z73)
Performance+ - 5600 MHz
4X77A90991 ThinkSystem 32GB TruDDR5 Performance+ 5600MHz (2Rx8) RDIMM N N N N N N N N N N N N N N N N
4X77A90992 ThinkSystem 64GB TruDDR5 Performance+ 5600MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N
10x4 RDIMMs - 5600 MHz
4X77A88049 ThinkSystem 32GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N
4X77A88052 ThinkSystem 64GB TruDDR5 5600MHz (2Rx4) 10x4 RDIMM N N N N N N N Y Y Y N N N N N N
4X77A88639 ThinkSystem 48GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N
4X77A88058 ThinkSystem 96GB TruDDR5 5600MHz (2Rx4) RDIMM N N N N N N N Y Y Y N N N N N N
x8 RDIMMs - 5600 MHz
4X77A88087 ThinkSystem 16GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N N N Y N N N N N N N N
4X77A88051 ThinkSystem 32GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N N N Y Y Y N N N N N N
4X77A88056 ThinkSystem 24GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N N N Y N N N N N N N N
4X77A88057 ThinkSystem 48GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N N N Y Y Y N N N N N N
3DS RDIMMs - 5600 MHz
4X77A88054 ThinkSystem 128GB TruDDR5 5600MHz (4Rx4) 3DS RDIMM N N N N N N N Y Y Y N N N N N N
DDR5 9x4 RDIMMs - 4800 MHz
4X77A77483 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM N N N N N N N N N N N N N N N N
4X77A77033 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM N N N N N N N Y Y Y N N N N N N
DDR5 10x4 RDIMMs - 4800 MHz
4X77A77030 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N
4X77A77032 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N
4X77A94004 ThinkSystem SR950 V3 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N
4X77A94006 ThinkSystem SR950 V3 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N
4X77A87034 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) RDIMM N N N N N N N N N N N N N N N N
DDR5 x8 RDIMMs - 4800 MHz
4X77A77029 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM N N N N N N N Y N N N N N N N N
4X77A77031 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM N N N N N N N Y Y Y N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for Intel processor-based servers
4X77A77034 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v2 N N N N N N N Y Y Y N N N N N N
BY8F ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v1 N N N N N N N Y Y N N N N N N N
4X77A77035 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v2 N N N N N N N N N N N N N N N N
BZPM ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v1 N N N N N N N N N N N N N N N N
DDR5 UDIMMs - 4800 MHz for Intel processor-based servers
4X77A88512 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) ECC UDIMM N N N N N N N N N N N N N N N N
4X77A88511 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) ECC UDIMM N N N N N N N N N N N N N N N N
4800 MHz DDR5 9x4 RDIMMs for AMD processor-based servers
4X77A81439 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM-A N N N N N N N N N N N N N N N N
4X77A81442 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM-A N N N N N Y Y N N N N N N N N N
4800 MHz DDR5 10x4 RDIMMs for AMD processor-based servers
4X77A81438 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM-A N N N N Y N N N N N N N N N N N
4X77A81441 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A N N N N Y N N N N N N N N N N N
4X77A81448 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A N N N N Y Y Y N N N N N N N N N
4800 MHz DDR5 x8 RDIMMs for AMD processor-based servers
4X77A81437 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM-A N N N N Y Y Y N N N N N N N N N
4X77A85812 ThinkSystem 24GB TruDDR5 4800MHz (1Rx8) RDIMM-A N N N N N Y Y N N N N N N N N N
4X77A81440 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A N N N N Y Y Y N N N N N N N N N
4X77A81447 ThinkSystem 48GB TruDDR5 4800MHz (2Rx8) RDIMM-A N N N N Y Y Y N N N N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for AMD processor-based servers
4X77A81443 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v2 N N N N N Y Y N N N N N N N N N
BYEE ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v1 N N N N N Y N N N N N N N N N N
4X77A81444 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v2 N N N N N N N N N N N N N N N N
BZPN ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v1 N N N N N N N N N N N N N N N N
3200 MHz DDR4 RDIMMs for Intel processor-based servers
4X77A08632 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N Y Y Y N N N N N N N N N Y Y Y
4X77A08633 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N Y Y Y N N N N N N N N N Y Y Y
4X77A83361 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM Extended Temperature N N Y N N N N N N N N N N N N N
4X77A08634 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N Y Y Y N N N N N N N N N Y Y Y
4X77A08635 ThinkSystem 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N Y Y Y N N N N N N N N N Y Y Y
3200 MHz RDIMMs for the ThinkSystem SE350
4X77A85855 ThinkSystem SE350 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM Y N N N N N N N N N N N N N N N
4X77A85861 ThinkSystem SE350 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM Y N N N N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for Intel processor-based servers
4X77A08636 ThinkSystem 128GB TruDDR4 3200 MHz (4Rx4 1.2V) 3DS RDIMM N N N Y N N N N N N N N N Y Y Y
3200 MHz DDR4 UDIMMs
4X77A77494 ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM N N N N N N N N N N Y Y Y N N N
4X77A77495 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N Y Y Y N N N
4X77A77496 ThinkSystem 32GB TruDDR4 3200MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N Y Y Y N N N
3200 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A15121 ThinkSystem 16GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4ZC7A15122 ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4ZC7A15123 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4ZC7A15124 ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for AMD processor-based servers
4ZC7A15125 ThinkSystem 128GB TruDDR4 3200MHz (4Rx4, 1.2V) 3DS RDIMM-A N N N N N N N N N N N N N N N N
3200 MHz DDR4 Performance+ RDIMMs for AMD processor-based servers
4X77A12188 ThinkSystem 32GB TruDDR4 Performance+ 3200 MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4X77A12189 ThinkSystem 64GB TruDDR4 Performance+ 3200 MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
2933 MHz DDR4 RDIMMs for Intel processor-based servers
4ZC7A08706 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N
4ZC7A08707 ThinkSystem 16GB TruDDR4 2933 MHz (1Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N
4ZC7A08708 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N
4ZC7A08709 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N
4ZC7A08710 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N
2933 MHz DDR4 3DS RDIMMs
4ZC7A15113 ThinkSystem 128GB TruDDR4 2933MHz (4Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N
4ZC7A08727 ThinkSystem 256GB TruDDR4 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N Y Y
2933 MHz DDR4 Performance+ RDIMMs for Intel processor-based servers
4X77A12184 ThinkSystem 16GB TruDDR4 Performance+ 2933MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N
4X77A12185 ThinkSystem 32GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N
4X77A12186 ThinkSystem 64GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N
2933 MHz DDR4 Performance+ 3DS RDIMMs for Intel processor-based servers
4X77A12187 ThinkSystem 128GB TruDDR4 Performance+ 2933MHz (4Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N
4X77A64957 ThinkSystem 256GB TruDDR4 Performance+ 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N
2933 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A08739 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4ZC7A08740 ThinkSystem 16GB TruDDR4 2933MHz (1Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4ZC7A08741 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4ZC7A08742 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
4ZC7A08744 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N N N N N
2666 MHz DDR4 RDIMMs
7X77A01301 ThinkSystem 8GB TruDDR4 2666 MHz (1Rx8 1.2V) RDIMM Y N N N N N N N N N N N N N N N
7X77A01302 ThinkSystem 16GB TruDDR4 2666 MHz (1Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N
7X77A01303 ThinkSystem 16GB TruDDR4 2666 MHz (2Rx8 1.2V) RDIMM Y N N N N N N N N N N N N N N N
7X77A01304 ThinkSystem 32GB TruDDR4 2666 MHz (2Rx4 1.2V) RDIMM Y N N N N N N N N N N N N N N N
2666 MHz DDR4 LRDIMMs
7X77A01305 ThinkSystem 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM Y N N N N N N N N N N N N N N N
4X77A78614 ThinkSystem SE350 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM Y N N N N N N N N N N N N N N N
2666 MHz DDR4 3DS RDIMMs
4ZC7A08716 ThinkSystem 64GB TruDDR4 2666MHz (4Rx4, 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N
7X77A01307 ThinkSystem 128GB TruDDR4 2666 MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N N N N N
2666 MHz DDR4 ECC UDIMMs
4ZC7A08696 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) UDIMM N N N N N N N N N N N N N N N N
4ZC7A08699 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) UDIMM N N N N N N N N N N N N N N N N
4ZC7A15142 ThinkSystem 32GB TruDDR4 2666MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N
2666 MHz DDR4 Non-ECC UDIMMs
4ZC7A08700 ThinkSystem 4GB TruDDR4 2666MHz (1Rx16, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N N
4ZC7A08701 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N N
4ZC7A08702 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N N
4400 MHz Persistent Memory 300 Series
4X77A75933 ThinkSystem 128GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N N N N N
4X77A75934 ThinkSystem 256GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N N N N N
4X77A75935 ThinkSystem 512GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N N N N N
3200 MHz Persistent Memory 200 Series
4ZC7A08732 ThinkSystem 128GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N Y N N N N N N N N N Y Y Y
4ZC7A08734 ThinkSystem 256GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N Y N N N N N N N N N N Y Y
4ZC7A08736 ThinkSystem 512GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N N N N N N Y Y
2666 MHz Persistent Memory 100 Series
4ZC7A15110 ThinkSystem 128GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N N N N N N
4ZC7A15111 ThinkSystem 256GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N N N N N N
4ZC7A15112 ThinkSystem 512GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N N N N N N
Table 14. Server Support (Part 3 of 4)
Part Number Description AMD V1 Dense V2 4S V2 8S 4S V1 1S Intel V1
SR635 (7Y98 / 7Y99)
SR655 (7Y00 / 7Z01)
SR655 Client OS
SR645 (7D2Y / 7D2X)
SR665 (7D2W / 7D2V)
SD630 V2 (7D1K)
SD650 V2 (7D1M)
SD650-N V2 (7D1N)
SN550 V2 (7Z69)
SR850 V2 (7D31 / 7D32)
SR860 V2 (7Z59 / 7Z60)
SR950 (7X11 / 7X12)
SR850 (7X18 / 7X19)
SR850P (7D2F / 2D2G)
SR860 (7X69 / 7X70)
ST50 (7Y48 / 7Y50)
ST250 (7Y45 / 7Y46)
SR150 (7Y54)
SR250 (7Y52 / 7Y51)
Performance+ - 5600 MHz
4X77A90991 ThinkSystem 32GB TruDDR5 Performance+ 5600MHz (2Rx8) RDIMM N N N N N N N N N N N N N N N N N N N
4X77A90992 ThinkSystem 64GB TruDDR5 Performance+ 5600MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
10x4 RDIMMs - 5600 MHz
4X77A88049 ThinkSystem 32GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A88052 ThinkSystem 64GB TruDDR5 5600MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A88639 ThinkSystem 48GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A88058 ThinkSystem 96GB TruDDR5 5600MHz (2Rx4) RDIMM N N N N N N N N N N N N N N N N N N N
x8 RDIMMs - 5600 MHz
4X77A88087 ThinkSystem 16GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N N N N N N N N N N N N N N N
4X77A88051 ThinkSystem 32GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N N N N N N N N N N N N N N N
4X77A88056 ThinkSystem 24GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N N N N N N N N N N N N N N N
4X77A88057 ThinkSystem 48GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N N N N N N N N N N N N N N N
3DS RDIMMs - 5600 MHz
4X77A88054 ThinkSystem 128GB TruDDR5 5600MHz (4Rx4) 3DS RDIMM N N N N N N N N N N N N N N N N N N N
DDR5 9x4 RDIMMs - 4800 MHz
4X77A77483 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A77033 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM N N N N N N N N N N N N N N N N N N N
DDR5 10x4 RDIMMs - 4800 MHz
4X77A77030 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A77032 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A94004 ThinkSystem SR950 V3 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A94006 ThinkSystem SR950 V3 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N N N N N N N N
4X77A87034 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) RDIMM N N N N N N N N N N N N N N N N N N N
DDR5 x8 RDIMMs - 4800 MHz
4X77A77029 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM N N N N N N N N N N N N N N N N N N N
4X77A77031 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM N N N N N N N N N N N N N N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for Intel processor-based servers
4X77A77034 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v2 N N N N N N N N N N N N N N N N N N N
BY8F ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v1 N N N N N N N N N N N N N N N N N N N
4X77A77035 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v2 N N N N N N N N N N N N N N N N N N N
BZPM ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v1 N N N N N N N N N N N N N N N N N N N
DDR5 UDIMMs - 4800 MHz for Intel processor-based servers
4X77A88512 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) ECC UDIMM N N N N N N N N N N N N N N N N N N N
4X77A88511 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) ECC UDIMM N N N N N N N N N N N N N N N N N N N
4800 MHz DDR5 9x4 RDIMMs for AMD processor-based servers
4X77A81439 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM-A N N N N N N N N N N N N N N N N N N N
4X77A81442 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM-A N N N N N N N N N N N N N N N N N N N
4800 MHz DDR5 10x4 RDIMMs for AMD processor-based servers
4X77A81438 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM-A N N N N N N N N N N N N N N N N N N N
4X77A81441 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A N N N N N N N N N N N N N N N N N N N
4X77A81448 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A N N N N N N N N N N N N N N N N N N N
4800 MHz DDR5 x8 RDIMMs for AMD processor-based servers
4X77A81437 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM-A N N N N N N N N N N N N N N N N N N N
4X77A85812 ThinkSystem 24GB TruDDR5 4800MHz (1Rx8) RDIMM-A N N N N N N N N N N N N N N N N N N N
4X77A81440 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A N N N N N N N N N N N N N N N N N N N
4X77A81447 ThinkSystem 48GB TruDDR5 4800MHz (2Rx8) RDIMM-A N N N N N N N N N N N N N N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for AMD processor-based servers
4X77A81443 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v2 N N N N N N N N N N N N N N N N N N N
BYEE ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v1 N N N N N N N N N N N N N N N N N N N
4X77A81444 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v2 N N N N N N N N N N N N N N N N N N N
BZPN ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v1 N N N N N N N N N N N N N N N N N N N
3200 MHz DDR4 RDIMMs for Intel processor-based servers
4X77A08632 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N Y Y Y N Y Y N N N N N N N N
4X77A08633 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N Y Y Y N Y Y N N N N N N N N
4X77A83361 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM Extended Temperature N N N N N N N N N N N N N N N N N N N
4X77A08634 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N Y Y Y N Y Y N N N N N N N N
4X77A08635 ThinkSystem 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N Y Y Y N Y Y N N N N N N N N
3200 MHz RDIMMs for the ThinkSystem SE350
4X77A85855 ThinkSystem SE350 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N N N N N N N N
4X77A85861 ThinkSystem SE350 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for Intel processor-based servers
4X77A08636 ThinkSystem 128GB TruDDR4 3200 MHz (4Rx4 1.2V) 3DS RDIMM N N N N N Y Y Y N Y Y N N N N N N N N
3200 MHz DDR4 UDIMMs
4X77A77494 ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N N N N
4X77A77495 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N N N N
4X77A77496 ThinkSystem 32GB TruDDR4 3200MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N N N N
3200 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A15121 ThinkSystem 16GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A Y Y Y Y Y N N N N N N N N N N N N N N
4ZC7A15122 ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A Y Y Y Y Y N N N N N N N N N N N N N N
4ZC7A15123 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM-A Y Y Y Y Y N N N N N N N N N N N N N N
4ZC7A15124 ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A Y Y Y Y Y N N N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for AMD processor-based servers
4ZC7A15125 ThinkSystem 128GB TruDDR4 3200MHz (4Rx4, 1.2V) 3DS RDIMM-A Y Y Y Y Y N N N N N N N N N N N N N N
3200 MHz DDR4 Performance+ RDIMMs for AMD processor-based servers
4X77A12188 ThinkSystem 32GB TruDDR4 Performance+ 3200 MHz (2Rx8 1.2V) RDIMM-A N N N Y Y N N N N N N N N N N N N N N
4X77A12189 ThinkSystem 64GB TruDDR4 Performance+ 3200 MHz (2Rx4 1.2V) RDIMM-A N N N Y Y N N N N N N N N N N N N N N
2933 MHz DDR4 RDIMMs for Intel processor-based servers
4ZC7A08706 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM N N N N N N N N N N N N Y1 Y1 Y1 N N N N
4ZC7A08707 ThinkSystem 16GB TruDDR4 2933 MHz (1Rx4 1.2V) RDIMM N N N N N N N N N N N Y1 Y1 Y1 Y1 N N N N
4ZC7A08708 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N Y1 Y1 Y1 Y1 N N N N
4ZC7A08709 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N Y1 Y1 Y1 Y1 N N N N
4ZC7A08710 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N Y1 Y1 Y1 Y1 N N N N
2933 MHz DDR4 3DS RDIMMs
4ZC7A15113 ThinkSystem 128GB TruDDR4 2933MHz (4Rx4 1.2V) 3DS RDIMM Y2 Y2 Y N N N N N N N N Y1 Y1 Y1 Y1 N N N N
4ZC7A08727 ThinkSystem 256GB TruDDR4 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N Y Y N N N N Y Y Y1 N N N N N N N
2933 MHz DDR4 Performance+ RDIMMs for Intel processor-based servers
4X77A12184 ThinkSystem 16GB TruDDR4 Performance+ 2933MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N Y1 Y1 Y1 Y1 N N N N
4X77A12185 ThinkSystem 32GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N Y1 Y1 Y1 Y1 N N N N
4X77A12186 ThinkSystem 64GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N Y1 Y1 Y1 Y1 N N N N
2933 MHz DDR4 Performance+ 3DS RDIMMs for Intel processor-based servers
4X77A12187 ThinkSystem 128GB TruDDR4 Performance+ 2933MHz (4Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N Y1 N Y1 N N N N N
4X77A64957 ThinkSystem 256GB TruDDR4 Performance+ 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N Y N N N N N N N
2933 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A08739 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM-A Y Y Y N N N N N N N N N N N N N N N N
4ZC7A08740 ThinkSystem 16GB TruDDR4 2933MHz (1Rx4 1.2V) RDIMM-A Y Y Y N N N N N N N N N N N N N N N N
4ZC7A08741 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM-A Y Y Y N N N N N N N N N N N N N N N N
4ZC7A08742 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A Y Y Y N N N N N N N N N N N N N N N N
4ZC7A08744 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A Y Y Y N N N N N N N N N N N N N N N N
2666 MHz DDR4 RDIMMs
7X77A01301 ThinkSystem 8GB TruDDR4 2666 MHz (1Rx8 1.2V) RDIMM N N N N N N N N N N N N Y3 N Y3 N N N N
7X77A01302 ThinkSystem 16GB TruDDR4 2666 MHz (1Rx4 1.2V) RDIMM N N N N N N N N N N N Y Y Y Y N N N N
7X77A01303 ThinkSystem 16GB TruDDR4 2666 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N Y Y Y Y N N N N
7X77A01304 ThinkSystem 32GB TruDDR4 2666 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N Y Y Y Y N N N N
2666 MHz DDR4 LRDIMMs
7X77A01305 ThinkSystem 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM N N N N N N N N N N N Y Y3 N Y3 N N N N
4X77A78614 ThinkSystem SE350 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM N N N N N N N N N N N N N N N N N N N
2666 MHz DDR4 3DS RDIMMs
4ZC7A08716 ThinkSystem 64GB TruDDR4 2666MHz (4Rx4, 1.2V) 3DS RDIMM N N N N N N N N N N N Y N N N N N N N
7X77A01307 ThinkSystem 128GB TruDDR4 2666 MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N Y Y3 N Y3 N N N N
2666 MHz DDR4 ECC UDIMMs
4ZC7A08696 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) UDIMM N N N N N N N N N N N N N N N Y Y Y Y
4ZC7A08699 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) UDIMM N N N N N N N N N N N N N N N Y Y Y Y
4ZC7A15142 ThinkSystem 32GB TruDDR4 2666MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N N N N N Y Y Y
2666 MHz DDR4 Non-ECC UDIMMs
4ZC7A08700 ThinkSystem 4GB TruDDR4 2666MHz (1Rx16, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N Y N N N
4ZC7A08701 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N Y N N N
4ZC7A08702 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N N N N Y N N N
4400 MHz Persistent Memory 300 Series
4X77A75933 ThinkSystem 128GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N N N N N N N N
4X77A75934 ThinkSystem 256GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N N N N N N N N
4X77A75935 ThinkSystem 512GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N N N N N N N N
3200 MHz Persistent Memory 200 Series
4ZC7A08732 ThinkSystem 128GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N Y Y N N N N N N N N
4ZC7A08734 ThinkSystem 256GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N Y Y N N N N N N N N
4ZC7A08736 ThinkSystem 512GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N Y Y N N N N N N N N
2666 MHz Persistent Memory 100 Series
4ZC7A15110 ThinkSystem 128GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N Y Y Y Y N N N N
4ZC7A15111 ThinkSystem 256GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N Y Y Y Y N N N N
4ZC7A15112 ThinkSystem 512GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N N N N N N N N N Y Y Y Y N N N N
  1. Only supported with second generation Intel Xeon Scalable processors ("Cascade Lake") and not supported with first generation Intel Xeon Scalable processors ("Skylake")
  2. Supported in the SR635 and SR655 only with an EPYC 7002 processor. Not supported with an EPYC 7003 processor.
  3. Only supported with first generation Intel Xeon Scalable processors ("Skylake") and not supported with second generation Intel Xeon Scalable processors ("Cascade Lake")
Table 15. Server Support (Part 4 of 4)
Part Number Description 2S Intel V1 Dense V1
ST550 (7X09 / 7X10)
SR530 (7X07 / 7X08)
SR550 (7X03 / 7X04)
SR570 (7Y02 / 7Y03)
SR590 (7X98 / 7X99)
SR630 (7X01 / 7X02)
SR650 (7X05 / 7X06)
SR670 (7Y36 / 7Y37)
SD530 (7X21)
SD650 (7X58)
SN550 (7X16)
SN850 (7X15)
Performance+ - 5600 MHz
4X77A90991 ThinkSystem 32GB TruDDR5 Performance+ 5600MHz (2Rx8) RDIMM N N N N N N N N N N N N
4X77A90992 ThinkSystem 64GB TruDDR5 Performance+ 5600MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N
10x4 RDIMMs - 5600 MHz
4X77A88049 ThinkSystem 32GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N
4X77A88052 ThinkSystem 64GB TruDDR5 5600MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N
4X77A88639 ThinkSystem 48GB TruDDR5 5600MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N
4X77A88058 ThinkSystem 96GB TruDDR5 5600MHz (2Rx4) RDIMM N N N N N N N N N N N N
x8 RDIMMs - 5600 MHz
4X77A88087 ThinkSystem 16GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N N N N N N N N
4X77A88051 ThinkSystem 32GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N N N N N N N N
4X77A88056 ThinkSystem 24GB TruDDR5 5600MHz (1Rx8) RDIMM N N N N N N N N N N N N
4X77A88057 ThinkSystem 48GB TruDDR5 5600MHz (2Rx8) RDIMM N N N N N N N N N N N N
3DS RDIMMs - 5600 MHz
4X77A88054 ThinkSystem 128GB TruDDR5 5600MHz (4Rx4) 3DS RDIMM N N N N N N N N N N N N
DDR5 9x4 RDIMMs - 4800 MHz
4X77A77483 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM N N N N N N N N N N N N
4X77A77033 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM N N N N N N N N N N N N
DDR5 10x4 RDIMMs - 4800 MHz
4X77A77030 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N
4X77A77032 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N
4X77A94004 ThinkSystem SR950 V3 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM N N N N N N N N N N N N
4X77A94006 ThinkSystem SR950 V3 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM N N N N N N N N N N N N
4X77A87034 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) RDIMM N N N N N N N N N N N N
DDR5 x8 RDIMMs - 4800 MHz
4X77A77029 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM N N N N N N N N N N N N
4X77A77031 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM N N N N N N N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for Intel processor-based servers
4X77A77034 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v2 N N N N N N N N N N N N
BY8F ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM v1 N N N N N N N N N N N N
4X77A77035 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v2 N N N N N N N N N N N N
BZPM ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM v1 N N N N N N N N N N N N
DDR5 UDIMMs - 4800 MHz for Intel processor-based servers
4X77A88512 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) ECC UDIMM N N N N N N N N N N N N
4X77A88511 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) ECC UDIMM N N N N N N N N N N N N
4800 MHz DDR5 9x4 RDIMMs for AMD processor-based servers
4X77A81439 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9x4 RDIMM-A N N N N N N N N N N N N
4X77A81442 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9x4 RDIMM-A N N N N N N N N N N N N
4800 MHz DDR5 10x4 RDIMMs for AMD processor-based servers
4X77A81438 ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10x4 RDIMM-A N N N N N N N N N N N N
4X77A81441 ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A N N N N N N N N N N N N
4X77A81448 ThinkSystem 96GB TruDDR5 4800MHz (2Rx4) 10x4 RDIMM-A N N N N N N N N N N N N
4800 MHz DDR5 x8 RDIMMs for AMD processor-based servers
4X77A81437 ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM-A N N N N N N N N N N N N
4X77A85812 ThinkSystem 24GB TruDDR5 4800MHz (1Rx8) RDIMM-A N N N N N N N N N N N N
4X77A81440 ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A N N N N N N N N N N N N
4X77A81447 ThinkSystem 48GB TruDDR5 4800MHz (2Rx8) RDIMM-A N N N N N N N N N N N N
4800 MHz DDR5 10x4 3DS RDIMMs for AMD processor-based servers
4X77A81443 ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v2 N N N N N N N N N N N N
BYEE ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A v1 N N N N N N N N N N N N
4X77A81444 ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v2 N N N N N N N N N N N N
BZPN ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A v1 N N N N N N N N N N N N
3200 MHz DDR4 RDIMMs for Intel processor-based servers
4X77A08632 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N
4X77A08633 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N
4X77A83361 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM Extended Temperature N N N N N N N N N N N N
4X77A08634 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N
4X77A08635 ThinkSystem 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N
3200 MHz RDIMMs for the ThinkSystem SE350
4X77A85855 ThinkSystem SE350 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM N N N N N N N N N N N N
4X77A85861 ThinkSystem SE350 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for Intel processor-based servers
4X77A08636 ThinkSystem 128GB TruDDR4 3200 MHz (4Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N
3200 MHz DDR4 UDIMMs
4X77A77494 ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N
4X77A77495 ThinkSystem 16GB TruDDR4 3200 MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N
4X77A77496 ThinkSystem 32GB TruDDR4 3200MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N
3200 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A15121 ThinkSystem 16GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N
4ZC7A15122 ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N
4ZC7A15123 ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N
4ZC7A15124 ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N
3200 MHz DDR4 3DS RDIMMs for AMD processor-based servers
4ZC7A15125 ThinkSystem 128GB TruDDR4 3200MHz (4Rx4, 1.2V) 3DS RDIMM-A N N N N N N N N N N N N
3200 MHz DDR4 Performance+ RDIMMs for AMD processor-based servers
4X77A12188 ThinkSystem 32GB TruDDR4 Performance+ 3200 MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N
4X77A12189 ThinkSystem 64GB TruDDR4 Performance+ 3200 MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N
2933 MHz DDR4 RDIMMs for Intel processor-based servers
4ZC7A08706 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM Y1 Y1 Y1 Y1 Y1 Y1 Y1 N Y1 N N N
4ZC7A08707 ThinkSystem 16GB TruDDR4 2933 MHz (1Rx4 1.2V) RDIMM Y1 Y1 Y1 Y1 Y1 Y1 Y1 N Y1 N N Y1
4ZC7A08708 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM Y1 Y1 Y1 Y1 N Y1 Y1 Y1 Y1 Y1 N Y1
4ZC7A08709 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM Y1 Y1 Y1 Y1 Y1 Y1 Y1 Y1 Y1 N N Y1
4ZC7A08710 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM Y1 Y1 Y1 Y1 Y1 Y1 Y1 Y1 Y1 N Y1 Y1
2933 MHz DDR4 3DS RDIMMs
4ZC7A15113 ThinkSystem 128GB TruDDR4 2933MHz (4Rx4 1.2V) 3DS RDIMM N N N N N Y1 Y1 N Y1 N N Y1
4ZC7A08727 ThinkSystem 256GB TruDDR4 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N
2933 MHz DDR4 Performance+ RDIMMs for Intel processor-based servers
4X77A12184 ThinkSystem 16GB TruDDR4 Performance+ 2933MHz (2Rx8 1.2V) RDIMM N N N N N Y1 Y1 Y1 N N N N
4X77A12185 ThinkSystem 32GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N Y1 Y1 Y1 N N N N
4X77A12186 ThinkSystem 64GB TruDDR4 Performance+ 2933MHz (2Rx4 1.2V) RDIMM N N N N N Y1 Y1 N N N N N
2933 MHz DDR4 Performance+ 3DS RDIMMs for Intel processor-based servers
4X77A12187 ThinkSystem 128GB TruDDR4 Performance+ 2933MHz (4Rx4 1.2V) 3DS RDIMM N N N N N Y1 Y1 N N N N N
4X77A64957 ThinkSystem 256GB TruDDR4 Performance+ 2933MHz (8Rx4 1.2V) 3DS RDIMM N N N N N N N N N N N N
2933 MHz DDR4 RDIMMs for AMD processor-based servers
4ZC7A08739 ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM-A N N N N N N N N N N N N
4ZC7A08740 ThinkSystem 16GB TruDDR4 2933MHz (1Rx4 1.2V) RDIMM-A N N N N N N N N N N N N
4ZC7A08741 ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM-A N N N N N N N N N N N N
4ZC7A08742 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N
4ZC7A08744 ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM-A N N N N N N N N N N N N
2666 MHz DDR4 RDIMMs
7X77A01301 ThinkSystem 8GB TruDDR4 2666 MHz (1Rx8 1.2V) RDIMM Y2 Y2 Y2 Y2 Y2 Y2 Y2 N Y2 Y Y2 Y2
7X77A01302 ThinkSystem 16GB TruDDR4 2666 MHz (1Rx4 1.2V) RDIMM Y Y Y Y Y Y Y N Y N Y Y
7X77A01303 ThinkSystem 16GB TruDDR4 2666 MHz (2Rx8 1.2V) RDIMM Y Y Y Y Y Y Y Y Y Y Y Y
7X77A01304 ThinkSystem 32GB TruDDR4 2666 MHz (2Rx4 1.2V) RDIMM Y Y Y Y Y Y Y Y Y Y Y Y
2666 MHz DDR4 LRDIMMs
7X77A01305 ThinkSystem 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM Y2 Y2 Y2 Y2 Y2 Y2 Y2 N Y2 Y Y2 Y2
4X77A78614 ThinkSystem SE350 64GB TruDDR4 2666 MHz (4Rx4 1.2V) LRDIMM N N N N N N N N N N N N
2666 MHz DDR4 3DS RDIMMs
4ZC7A08716 ThinkSystem 64GB TruDDR4 2666MHz (4Rx4, 1.2V) 3DS RDIMM N N N N N Y1 Y1 N N N N N
7X77A01307 ThinkSystem 128GB TruDDR4 2666 MHz (8Rx4 1.2V) 3DS RDIMM N N N N N Y2 Y2 N Y2 Y Y2 Y2
2666 MHz DDR4 ECC UDIMMs
4ZC7A08696 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) UDIMM N N N N N N N N N N N N
4ZC7A08699 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) UDIMM N N N N N N N N N N N N
4ZC7A15142 ThinkSystem 32GB TruDDR4 2666MHz (2Rx8, 1.2V) ECC UDIMM N N N N N N N N N N N N
2666 MHz DDR4 Non-ECC UDIMMs
4ZC7A08700 ThinkSystem 4GB TruDDR4 2666MHz (1Rx16, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N
4ZC7A08701 ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N
4ZC7A08702 ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) Non-ECC UDIMM N N N N N N N N N N N N
4400 MHz Persistent Memory 300 Series
4X77A75933 ThinkSystem 128GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N
4X77A75934 ThinkSystem 256GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N
4X77A75935 ThinkSystem 512GB TruDDR5 4400MHz Intel Optane PMem N N N N N N N N N N N N
3200 MHz Persistent Memory 200 Series
4ZC7A08732 ThinkSystem 128GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N N N N
4ZC7A08734 ThinkSystem 256GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N N N N
4ZC7A08736 ThinkSystem 512GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory N N N N N N N N N N N N
2666 MHz Persistent Memory 100 Series
4ZC7A15110 ThinkSystem 128GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N Y Y Y Y N Y N Y Y
4ZC7A15111 ThinkSystem 256GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N Y Y Y Y N Y N Y Y
4ZC7A15112 ThinkSystem 512GB TruDDR4 2666MHz (1.2V) Intel Optane DC Persistent Memory N N N Y Y Y Y N Y N Y Y
  1. Only supported with second generation Intel Xeon Scalable processors ("Cascade Lake") and not supported with first generation Intel Xeon Scalable processors ("Skylake")
  2. Only supported with first generation Intel Xeon Scalable processors ("Skylake") and not supported with second generation Intel Xeon Scalable processors ("Cascade Lake")

Operating system support

Most memory is operating system independent, however Persistent Memory is supported only by specific operating systems as listed in the following tables:

Table 16. Operating system support for ThinkSystem 128GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory, 4ZC7A08732
Operating systems
SE450
SN550 V2
SR630 V2
SR650 V2
SR670 V2
ST650 V2
Microsoft Windows Server 2019 Y Y Y N Y Y
Microsoft Windows Server 2022 Y Y Y Y Y Y
Red Hat Enterprise Linux 8.2 N Y N N Y Y
Red Hat Enterprise Linux 8.3 N Y Y N Y Y
Red Hat Enterprise Linux 8.4 Y Y Y Y Y Y
Red Hat Enterprise Linux 8.5 Y Y Y Y Y Y
Red Hat Enterprise Linux 8.6 Y Y Y Y Y Y
Red Hat Enterprise Linux 8.7 Y Y Y Y Y Y
Red Hat Enterprise Linux 8.8 Y Y Y Y Y Y
Red Hat Enterprise Linux 8.9 Y Y Y Y Y Y
Red Hat Enterprise Linux 9.0 Y Y Y Y Y Y
Red Hat Enterprise Linux 9.1 Y Y Y Y Y Y
Red Hat Enterprise Linux 9.2 Y Y Y Y Y Y
Red Hat Enterprise Linux 9.3 Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP2 N Y N N Y Y
SUSE Linux Enterprise Server 15 SP2 with Xen N Y N N Y Y
SUSE Linux Enterprise Server 15 SP3 N Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP3 with Xen N Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP4 Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP4 with Xen Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP5 Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP5 with Xen Y Y Y Y Y Y
Ubuntu 22.04 LTS N Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 7.0 U3 N N N N N Y
Table 17. Operating system support for ThinkSystem featuring Intel Optane DC 128GB Persistent Memory, 4ZC7A15110
Operating systems
SD530 (Xeon Gen 2)
SD650 (Xeon Gen 2)
SN550 (Xeon Gen 2)
SN850 (Xeon Gen 2)
SR570 (Xeon Gen 2)
SR590 (Xeon Gen 2)
SR630 (Xeon Gen 2)
SR650 (Xeon Gen 2)
SR850 (Xeon Gen 2)
SR850P (Xeon Gen 2)
SR860 (Xeon Gen 2)
SR950 (Xeon Gen 2)
For OS support info. please refer to LeSI Best Recipe. N Y 1 N N N N N N N N N N
Microsoft Windows Server 2019 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
Microsoft Windows Server 2022 Y N Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 7.6 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
Red Hat Enterprise Linux 7.7 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
Red Hat Enterprise Linux 7.8 Y N Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 7.9 Y N Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.0 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.1 Y N Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.2 Y N Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.3 Y N Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.4 Y N Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.5 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.6 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.7 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.8 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 8.9 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.0 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.1 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.2 Y N N Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.3 Y N N Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 12 SP4 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
SUSE Linux Enterprise Server 12 SP5 Y N Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 12 SP5 with Xen Y N Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
SUSE Linux Enterprise Server 15 SP1 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
SUSE Linux Enterprise Server 15 SP1 with Xen Y N Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP2 Y N Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP2 with Xen Y N Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP3 Y N Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP3 with Xen Y N N Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP4 Y N N Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP4 with Xen Y N N Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP5 Y N N Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP5 with Xen Y N N Y Y Y Y Y Y Y Y Y
Ubuntu 22.04 LTS Y N N Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 6.7 U1 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
VMware vSphere Hypervisor (ESXi) 6.7 U3 Y N Y Y Y Y Y Y Y 2 Y Y 2 Y
VMware vSphere Hypervisor (ESXi) 7.0 Y N Y Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 7.0 U1 Y N Y Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 7.0 U2 Y N Y Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 7.0 U3 Y N N Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 8.0 Y N N Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 8.0 U1 Y N N Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 8.0 U2 Y N N Y Y Y Y Y Y Y Y Y

1 1. This item is not a general stand-alone option for Lenovo ThinkSystem SD650 (Xeon SP Gen 2), M/T 7X58 (Xeon SP Gen 2). 2. For OS support matrix, pls refer to LeSI Best Recipe. 3. This item shall be installed/removed by Lenovo support rep only.

2 When OCPMM (AEP) is installed, the maximum ambient temperature can be 30 °C. When operating above 30 °C, or in the event of a fan failure, the server will continue to function as long as all component temperature requirements are met, however, there may be performance reductions.Detail information please refer to Support Tip HT508512

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The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
ThinkSystem®
TruDDR4

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Intel®, Intel Optane™, and Xeon® are trademarks of Intel Corporation or its subsidiaries.

Linux® is the trademark of Linus Torvalds in the U.S. and other countries.

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