Lenovo 4X77A08632 Memory Module User Guide

: June 9, 2024
: Lenovo

Table of Contents

Lenovo 4X77A08632 Memory Module
INTRODUCTION
Part Number Information
Server Support
Operating system support
FAQ’s
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Lenovo 4X77A08632 Memory Module

Lenovo-4X77A08632-Memory-Module-product

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. The only memory that meets these strict requirements is 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 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-4X77A08632-Memory-Module-fig-1

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

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, and 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.

Part Number Information

The following tables list the ordering information:

4800 MHz DDR5 memory for Intel servers
4800 MHz DDR5 memory for AMD servers
3200 MHz DDR4 memory for Intel servers
3200 MHz DDR4 memory for AMD servers
2933 MHz DDR4 memory for Intel servers
2933 MHz DDR4 memory for AMD servers
2666 MHz DDR4 memory
Intel Optane Persistent Memory 200 Series (3200 MHz)
Intel Optane Persistent Memory 100 Series (2666 MHz

4800 MHz DDR5 memory for Intel servers
Table 1. 4800 MHz DDR5 memory for Intel servers

Part number	Feature code	Description

9×4 RDIMMs (also known as Optimized or EC4 RDIMMs) are a new lower-cost DDR5 memory option supported in ThinkSystem V3 servers. 9×4 DIMMs offer the same performance as standard RDIMMs (known as 10×4 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 9×4 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 9×4 RDIMMs do not support SDDC. Note, however, that all DDR5 DIMMs, including 9×4 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 2. 4800 MHz DDR5 memory for AMD servers

Part number	Feature code	Description

DDR5 9×4 RDIMMs – 4800 MHz
4X77A81439| BQ3E| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9×4 RDIMM-A
4X77A81442| BQ36| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9×4 RDIMM-A
DDR5 10×4 RDIMMs – 4800 MHz
4X77A81437| BQ3C| ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM-A
4X77A81438| BQ39| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10×4 RDIMM-A
4X77A81440| BQ37| ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A
4X77A81441| BQ3D| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10×4 RDIMM-A
DDR5 10×4 3DS RDIMMs – 4800 MHz
4X77A81443| BQ3A| ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A
4X77A81444| BQ3B| ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A

9×4 RDIMMs (also known as Optimized or EC4 RDIMMs) are a new lower-cost DDR5 memory option supported in ThinkSystem V3 servers. 9×4 DIMMs offer the same performance as standard RDIMMs (known as 10×4 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 9×4 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 9×4 RDIMMs do not support SDDC. Note, however, that all DDR5 DIMMs, including 9×4 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 3. 3200 MHz TruDDR4 DIMMs for Intel processor-based servers

Part number	Feature code	Description

3200 MHz DDR4 memory for AMD servers
Table 4. 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 3200MHz (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 3200 MHz (4Rx4, 12.V) 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 5. 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 6. 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

2666 MHz DDR4 memory
Table 7. 2666 MHz TruDDR4 DIMM ordering information

Part number	Feature code	Description

Intel Optane Persistent Memory 200 Series (3200 MHz)
Table 8. 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 9. 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

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

Table 10. Server Support (Part 1 of 3)

Part Number

|

Description

|

Edge

| 1S Intel V2|

AMD V3

|

Intel V3

|

Dense V3

---|---|---|---|---|---|---
SE350 (7Z46 / 7D1X)| SE450 (7D8T)| ST50 V2 (7D8K / 7D8J)| ST250 V2 (7D8G / 7D8F)| SR250 V2 (7D7R / 7D7Q)| SR635 V3 (7D9H / 7D9G)| SR655 V3 (7D9F / 7D9E)| SR645 V3 (7D9D / 7D9C)| SR665 V3 (7D9B / 7D9A)| SR675 V3 (7D9Q / 7D9R)| SR630 V3 (7D72 / 7D73)| SR650 V3 (7D75 / 7D76)| SR850 V3 (7D97 / 7D96)| SR860 V3 (7D94 / 7D93)| SD665 V3 (7D9P)| SD665-N V3 (7DAZ)| SD650 V3 (7D7M)| SD650-I V3 (7D7L)
4800 MHz DDR5 9×4 RDIMMs for Intel processor-based servers
4X77A77483| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9×4 RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| N| N
4X77A77033| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9×4 RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| Y| Y
4800 MHz DDR5 10×4 RDIMMs for Intel processor-based servers
4X77A77029| ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| Y| N
4X77A77030| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10×4 RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| N| N
4X77A77031| ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| Y| Y
4X77A77032| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10×4 RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| N| N
4800 MHz DDR5 10×4 3DS RDIMMs for Intel processor-based servers
4X77A77034| ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| Y| Y
4X77A77035| ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM| N| N| N| N| N| N| N| N| N| N| Y| Y| Y| Y| N| N| N| N
4800 MHz DDR5 9×4 RDIMMs for AMD processor-based servers

Part Number

|

Description

|

Edge

| 1S Intel V2|

AMD V3

|

Intel V3

|

Dense V3

---|---|---|---|---|---|---
SE350 (7Z46 / 7D1X)| SE450 (7D8T)| ST50 V2 (7D8K / 7D8J)| ST250 V2 (7D8G / 7D8F)| SR250 V2 (7D7R / 7D7Q)| SR635 V3 (7D9H / 7D9G)| SR655 V3 (7D9F / 7D9E)| SR645 V3 (7D9D / 7D9C)| SR665 V3 (7D9B / 7D9A)| SR675 V3 (7D9Q / 7D9R)| SR630 V3 (7D72 / 7D73)| SR650 V3 (7D75 / 7D76)| SR850 V3 (7D97 / 7D96)| SR860 V3 (7D94 / 7D93)| SD665 V3 (7D9P)| SD665-N V3 (7DAZ)| SD650 V3 (7D7M)| SD650-I V3 (7D7L)
4X77A81439| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9×4 RDIMM-A| N| N| N| N| N| Y| Y| Y| Y| N| N| N| N| N| N| N| N| N
4X77A81442| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9×4 RDIMM-A| N| N| N| N| N| Y| Y| Y| Y| Y| N| N| N| N| Y| Y| N| N
4800 MHz DDR5 RDIMMs for AMD processor-based servers
4X77A81437| ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM-A| N| N| N| N| N| Y| Y| Y| Y| Y| N| N| N| N| Y| Y| N| N
4X77A81438| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10×4 RDIMM-A| N| N| N| N| N| Y| Y| Y| Y| N| N| N| N| N| N| N| N| N
4X77A81440| ThinkSystem 32GB TruDDR5 4800MHz (2Rx8) RDIMM-A| N| N| N| N| N| Y| Y| Y| Y| Y| N| N| N| N| Y| Y| N| N
4X77A81441| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10×4 RDIMM-A| N| N| N| N| N| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| N
4800 MHz DDR5 3DS RDIMMs for AMD processor-based servers
4X77A81443| ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A| N| N| N| N| N| Y| Y| Y| Y| Y| N| N| N| N| Y| Y| N| N
4X77A81444| ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A| N| N| N| N| N| N| N| Y| Y| 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| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4X77A08633| ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM| N| Y| 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| Y| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4X77A08635| ThinkSystem 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM| N| Y| N| N| N| N| 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| Y| 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| Y| 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| Y| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
3200 MHz DDR4 UDIMMs

Part Number

|

Description

|

Edge

| 1S Intel V2|

AMD V3

|

Intel V3

|

Dense V3

---|---|---|---|---|---|---
SE350 (7Z46 / 7D1X)| SE450 (7D8T)| ST50 V2 (7D8K / 7D8J)| ST250 V2 (7D8G / 7D8F)| SR250 V2 (7D7R / 7D7Q)| SR635 V3 (7D9H / 7D9G)| SR655 V3 (7D9F / 7D9E)| SR645 V3 (7D9D / 7D9C)| SR665 V3 (7D9B / 7D9A)| SR675 V3 (7D9Q / 7D9R)| SR630 V3 (7D72 / 7D73)| SR650 V3 (7D75 / 7D76)| SR850 V3 (7D97 / 7D96)| SR860 V3 (7D94 / 7D93)| SD665 V3 (7D9P)| SD665-N V3 (7DAZ)| SD650 V3 (7D7M)| SD650-I V3 (7D7L)
4X77A77494| ThinkSystem 8GB TruDDR4 3200 MHz (1Rx8, 1.2V) ECC UDIMM| N| N| Y| Y| Y| 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| Y| Y| Y| 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| Y| Y| Y| 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| 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| 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| 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| 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| 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| 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| 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| 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| 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| 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| 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| N

Part Number

|

Description

|

Edge

| 1S Intel V2|

AMD V3

|

Intel V3

|

Dense V3

---|---|---|---|---|---|---
SE350 (7Z46 / 7D1X)| SE450 (7D8T)| ST50 V2 (7D8K / 7D8J)| ST250 V2 (7D8G / 7D8F)| SR250 V2 (7D7R / 7D7Q)| SR635 V3 (7D9H / 7D9G)| SR655 V3 (7D9F / 7D9E)| SR645 V3 (7D9D / 7D9C)| SR665 V3 (7D9B / 7D9A)| SR675 V3 (7D9Q / 7D9R)| SR630 V3 (7D72 / 7D73)| SR650 V3 (7D75 / 7D76)| SR850 V3 (7D97 / 7D96)| SR860 V3 (7D94 / 7D93)| SD665 V3 (7D9P)| SD665-N V3 (7DAZ)| SD650 V3 (7D7M)| SD650-I V3 (7D7L)
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| 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| 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| 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| 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| 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| 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| 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| 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| 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| 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| 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| 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| 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| N| N

Part Number

|

Description

|

Edge

| 1S Intel V2|

AMD V3

|

Intel V3

|

Dense V3

---|---|---|---|---|---|---
SE350 (7Z46 / 7D1X)| SE450 (7D8T)| ST50 V2 (7D8K / 7D8J)| ST250 V2 (7D8G / 7D8F)| SR250 V2 (7D7R / 7D7Q)| SR635 V3 (7D9H / 7D9G)| SR655 V3 (7D9F / 7D9E)| SR645 V3 (7D9D / 7D9C)| SR665 V3 (7D9B / 7D9A)| SR675 V3 (7D9Q / 7D9R)| SR630 V3 (7D72 / 7D73)| SR650 V3 (7D75 / 7D76)| SR850 V3 (7D97 / 7D96)| SR860 V3 (7D94 / 7D93)| SD665 V3 (7D9P)| SD665-N V3 (7DAZ)| SD650 V3 (7D7M)| SD650-I V3 (7D7L)
2666 MHz DDR4 LRDIMMs

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| 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| 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| 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| N
2666 MHz DDR4 Non-ECC UDIMMs
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| 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| N
3200 MHz Persistent Memory 200 Series
4ZC7A08732| ThinkSystem 128GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory| N| Y| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4ZC7A08734| ThinkSystem 256GB TruDDR4 3200MHz (1.2V) Intel Optane Persistent Memory| N| Y| 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| 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| N

Table 11. Server Support (Part 2 of 3)

Part Number

|

Description

|

2S Intel V2

|

AMD V1

|

Dense V2

| 4S V2|

8S

|

4S V1

---|---|---|---|---|---|---|---
ST650 V2 (7Z75 / 7Z74)| SR630 V2 (7Z70 / 7Z71)| SR650 V2 (7Z72 / 7Z73)| SR670 V2 (7Z22 / 7Z23)| 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)
4800 MHz DDR5 9×4 RDIMMs for Intel processor-based servers
4X77A77483| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9×4 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) 9×4 RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 10×4 RDIMMs for Intel processor-based servers
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
4X77A77030| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10×4 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
4X77A77032| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10×4 RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 10×4 3DS RDIMMs for Intel processor-based servers
4X77A77034| ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM| 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| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 9×4 RDIMMs for AMD processor-based servers
4X77A81439| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9×4

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) 9×4

RDIMM-A

| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 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
4X77A81438| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10×4 RDIMM-A| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N

Part Number

|

Description

|

2S Intel V2

|

AMD V1

|

Dense V2

| 4S V2|

8S

|

4S V1

---|---|---|---|---|---|---|---
ST650 V2 (7Z75 / 7Z74)| SR630 V2 (7Z70 / 7Z71)| SR650 V2 (7Z72 / 7Z73)| SR670 V2 (7Z22 / 7Z23)| 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)
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
4X77A81441| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10×4 RDIMM-A| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 3DS RDIMMs for AMD processor-based servers
4X77A81443| ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A| 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| 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| Y| Y| Y| Y| N| N| N| N| N| Y| Y| Y| Y| Y| Y| N| N| N| N
4X77A08633| ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM| Y| Y| Y| Y| N| N| N| N| N| Y| Y| Y| Y| Y| Y| N| N| N| N
4X77A08634| ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM| Y| Y| Y| Y| N| N| N| N| N| Y| Y| Y| Y| Y| Y| N| N| N| N
4X77A08635| ThinkSystem 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM| Y| Y| Y| Y| N| N| N| N| N| Y| Y| Y| Y| Y| Y| 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| Y| Y| Y| Y| N| N| N| N| N| Y| Y| Y| Y| Y| Y| N| N| N| N
3200 MHz DDR4 UDIMMs

Part Number

|

Description

|

2S Intel V2

|

AMD V1

|

Dense V2

| 4S V2|

8S

|

4S V1

---|---|---|---|---|---|---|---
ST650 V2 (7Z75 / 7Z74)| SR630 V2 (7Z70 / 7Z71)| SR650 V2 (7Z72 / 7Z73)| SR670 V2 (7Z22 / 7Z23)| 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)
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| N| N| N| N| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| N| N| N
4ZC7A15122| ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A| N| N| N| N| Y| Y| Y| Y| Y| 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| Y| Y| Y| Y| Y| N| N| N| N| N| N| N| N| N| N
4ZC7A15124| ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A| N| N| N| N| Y| Y| Y| Y| Y| 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| Y| Y| Y| Y| Y| 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| Y| Y| 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| Y| Y| 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| Y1| Y1| Y1

Part Number

|

Description

|

2S Intel V2

|

AMD V1

|

Dense V2

| 4S V2|

8S

|

4S V1

---|---|---|---|---|---|---|---
ST650 V2 (7Z75 / 7Z74)| SR630 V2 (7Z70 / 7Z71)| SR650 V2 (7Z72 / 7Z73)| SR670 V2 (7Z22 / 7Z23)| 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)
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| Y1| Y1| Y1| Y1
4ZC7A08708| ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y1| Y1| Y1| Y1
4ZC7A08709| ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y1| Y1| Y1| Y1
4ZC7A08710| ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| Y1| Y1| Y1| Y1
2933 MHz DDR4 3DS RDIMMs
4ZC7A15113| ThinkSystem 128GB TruDDR4 2933MHz (4Rx4 1.2V) 3DS RDIMM| N| N| N| N| Y2| Y2| Y| N| N| N| N| N| N| N| N| Y1| Y1| Y1| Y1
4ZC7A08727| ThinkSystem 256GB TruDDR4 2933MHz (8Rx4 1.2V) 3DS RDIMM| N| Y| Y| N| N| N| N| Y| Y| N| N| N| N| Y| Y| Y1| 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| Y1| Y1| Y1| Y1
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| Y1| Y1| Y1| Y1
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| Y1| Y1| Y1| Y1
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| Y1| N| Y1| 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| Y| N| N| N
2933 MHz DDR4 RDIMMs for AMD processor-based servers

Part Number

|

Description

|

2S Intel V2

|

AMD V1

|

Dense V2

| 4S V2|

8S

|

4S V1

---|---|---|---|---|---|---|---
ST650 V2 (7Z75 / 7Z74)| SR630 V2 (7Z70 / 7Z71)| SR650 V2 (7Z72 / 7Z73)| SR670 V2 (7Z22 / 7Z23)| 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)
4ZC7A08739| ThinkSystem 8GB TruDDR4 2933MHz (1Rx8 1.2V) RDIMM-A| N| N| N| N| Y| Y| Y| 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| Y| Y| Y| 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| Y| Y| Y| 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| Y| Y| Y| 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| Y3| N| Y3
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| Y| Y| Y| Y
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| Y| Y| Y| Y
2666 MHz DDR4 LRDIMMs
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 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| 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| 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| N| N
2666 MHz DDR4 Non-ECC UDIMMs

Part Number

|

Description

|

2S Intel V2

|

AMD V1

|

Dense V2

| 4S V2|

8S

|

4S V1

---|---|---|---|---|---|---|---
ST650 V2 (7Z75 / 7Z74)| SR630 V2 (7Z70 / 7Z71)| SR650 V2 (7Z72 / 7Z73)| SR670 V2 (7Z22 / 7Z23)| 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)
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| 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| N| N
3200 MHz Persistent Memory 200 Series
4ZC7A08732| ThinkSystem 128GB TruDDR4 3200MHz (1.2V)

Intel Optane Persistent Memory

| Y| Y| Y| Y| N| N| N| N| N| N| N| N| Y| Y| Y| N| N| N| N
4ZC7A08734| ThinkSystem 256GB TruDDR4 3200MHz (1.2V)

Intel Optane Persistent Memory

| N| Y| Y| N| N| N| N| N| N| N| N| N| N| Y| Y| N| N| N| N
4ZC7A08736| ThinkSystem 512GB TruDDR4 3200MHz (1.2V)

Intel Optane Persistent Memory

| N| Y| Y| N| N| N| N| N| N| N| N| N| N| Y| Y| 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| Y| Y| Y| Y

Table 12. Server Support (Part 3 of 3)

Part Number

|

Description

| 1S Intel V1| 2S Intel V1| Dense V1
---|---|---|---|---
ST50 (7Y48 / 7Y50)| ST250 (7Y45 / 7Y46)| SR150 (7Y54)| SR250 (7Y52 / 7Y51)| 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)
4800 MHz DDR5 9×4 RDIMMs for Intel processor-based servers
4X77A77483| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9×4 RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4X77A77033| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9×4 RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 10×4 RDIMMs for Intel processor-based servers
4X77A77029| ThinkSystem 16GB TruDDR5 4800MHz (1Rx8) RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4X77A77030| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10×4 RDIMM| 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
4X77A77032| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10×4 RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 10×4 3DS RDIMMs for Intel processor-based servers
4X77A77034| ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4X77A77035| ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 9×4 RDIMMs for AMD processor-based servers
4X77A81439| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 9×4 RDIMM-A| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4X77A81442| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 9×4 RDIMM-A| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 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
4X77A81438| ThinkSystem 32GB TruDDR5 4800MHz (1Rx4) 10×4 RDIMM-A| 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
4X77A81441| ThinkSystem 64GB TruDDR5 4800MHz (2Rx4) 10×4 RDIMM-A| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N
4800 MHz DDR5 3DS RDIMMs for AMD processor-based servers
4X77A81443| ThinkSystem 128GB TruDDR5 4800MHz (4Rx4) 3DS RDIMM-A| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N

Part Number

|

Description

| 1S Intel V1| 2S Intel V1| Dense V1
---|---|---|---|---
ST50 (7Y48 / 7Y50)| ST250 (7Y45 / 7Y46)| SR150 (7Y54)| SR250 (7Y52 / 7Y51)| 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)
4X77A81444| ThinkSystem 256GB TruDDR5 4800MHz (8Rx4) 3DS RDIMM-A| 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| 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| 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| 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| 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
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
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| 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
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
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
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

Part Number

|

Description

| 1S Intel V1| 2S Intel V1| Dense V1
---|---|---|---|---
ST50 (7Y48 / 7Y50)| ST250 (7Y45 / 7Y46)| SR150 (7Y54)| SR250 (7Y52 / 7Y51)| 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)
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| Y1| Y1| Y1| Y1| Y1| Y1| Y1| N| Y1| N| N| N
4ZC7A08707| ThinkSystem 16GB TruDDR4 2933 MHz (1Rx4 1.2V) RDIMM| N| N| N| N| Y1| Y1| Y1| Y1| Y1| Y1| Y1| N| Y1| N| Y1| Y1
4ZC7A08708| ThinkSystem 16GB TruDDR4 2933MHz (2Rx8 1.2V) RDIMM| N| N| N| N| Y1| Y1| Y1| Y1| Y1| Y1| Y1| Y1| Y1| Y1| Y1| Y1
4ZC7A08709| ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM| N| N| N| N| Y1| Y1| Y1| Y1| Y1| Y1| Y1| Y1| Y1| N| Y1| Y1
4ZC7A08710| ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM| N| N| N| N| 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| N| N| N| N| Y1| Y1| N| Y1| N| Y1| Y1
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
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| 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| 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| Y1| Y1| N| N| N| N| N
2933 MHz DDR4 Performance+ 3DS RDIMMs for Intel processor-based servers

Part Number

|

Description

| 1S Intel V1| 2S Intel V1| Dense V1
---|---|---|---|---
ST50 (7Y48 / 7Y50)| ST250 (7Y45 / 7Y46)| SR150 (7Y54)| SR250 (7Y52 / 7Y51)| 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)
4X77A12187| ThinkSystem 128GB TruDDR4 Performance+ 2933MHz (4Rx4 1.2V) 3DS RDIMM| N| N| N| N| 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| 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
2666 MHz DDR4 RDIMMs
7X77A01301| ThinkSystem 8GB TruDDR4 2666 MHz (1Rx8 1.2V) RDIMM| N| N| N| N| Y2| Y2| Y2| Y2| Y2| Y2| Y2| N| Y2| N| Y2| Y2
7X77A01303| ThinkSystem 16GB TruDDR4 2666 MHz (2Rx8 1.2V) RDIMM| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| N| Y| N| Y| Y
7X77A01304| ThinkSystem 32GB TruDDR4 2666 MHz (2Rx4 1.2V) RDIMM| N| N| N| N| Y| Y| Y| Y| Y| Y| Y| N| Y| N| Y| Y
2666 MHz DDR4 LRDIMMs
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
2666 MHz DDR4 ECC UDIMMs
4ZC7A08696| ThinkSystem 8GB TruDDR4 2666MHz (1Rx8, 1.2V) UDIMM| Y| Y| Y| Y| N| N| N| N| N| N| N| N| N| N| N| N
4ZC7A08699| ThinkSystem 16GB TruDDR4 2666MHz (2Rx8, 1.2V) UDIMM| Y| Y| Y| Y| N| N| N| N| N| N| N| N| N| N| N| N
4ZC7A15142| ThinkSystem 32GB TruDDR4 2666MHz (2Rx8, 1.2V) ECC UDIMM| N| Y| Y| Y| N| N| N| N| N| N| N| N| N| N| N| N
2666 MHz DDR4 Non-ECC UDIMMs
4ZC7A08701| ThinkSystem 8GB

TruDDR4 2666MHz (1Rx8, 1.2V) Non-ECC UDIMM

| Y| N| N| N| N| N| N| N| N| N| N| N| N| N| N| N

Part Number

|

Description

| 1S Intel V1| 2S Intel V1| Dense V1
---|---|---|---|---
ST50 (7Y48 / 7Y50)| ST250 (7Y45 / 7Y46)| SR150 (7Y54)| SR250 (7Y52 / 7Y51)| 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)
4ZC7A08702| ThinkSystem 16GB

TruDDR4 2666MHz (2Rx8, 1.2V) Non-ECC UDIMM

| Y| 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| 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| 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
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| Y| Y| Y| Y| N| Y| N| Y| Y

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:

Intel Optane Persistent Memory 200 Series
Intel Optane Persistent Memory 100 Series

Table 13. 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| N| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 9.0| Y| Y| Y| Y| Y| Y
Red Hat Enterprise Linux 9.1| N| 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
Ubuntu 22.04 LTS| N| Y| Y| Y| Y| Y
VMware vSphere Hypervisor (ESXi) 7.0 U3| N| N| N| N| N| Y

Table 14. Operating system support for ThinkSystem 128GB TruDDR4 2666MHz (1.2V) Intel® Optane™ DC Persistent Memory, 4ZC7A15110

Operating systems

| SD530 (Gen 2)| SD650 (Gen 2)| SN550 (Gen 2)| SN850 (Gen 2)| SR570 (Gen 2)| SR590 (Gen 2)| SR630 (Gen 2)| SR650 (Gen 2)| SR850 (Gen 2)| SR850P| SR860 (Gen 2)| SR950 (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

Operating systems

| SD530 (Gen 2)| SD650 (Gen 2)| SN550 (Gen 2)| SN850 (Gen 2)| SR570 (Gen 2)| SR590 (Gen 2)| SR630 (Gen 2)| SR650 (Gen 2)| SR850 (Gen 2)| SR850P| SR860 (Gen 2)| SR950 (Gen 2)
---|---|---|---|---|---|---|---|---|---|---|---|---
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 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
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
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

Learn More
For more information, see these resources:

Intel Optane DC Persistent Memory product guide
- https://lenovopress.com/lp1066-intel-optane-dc-persistent-memory
Optimizing Memory Performance of Lenovo ThinkSystem Servers
- https://lenovopress.com/lp0697-optimizing-memory-performance-of-lenovo-thinksystem-servers
Lenovo ThinkSystem SD530 Performance Considerations with 12 DIMMs and 16 DIMMs
- https://lenovopress.com/lp0659-thinksystem-sd530-performance-considerations
ThinkSystem Memory Configurator
- https://dcsc.lenovo.com/#/memory_configuration

Related product families
Product families related to this document are the following:

Memory

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This document, LP1021, was created or updated on February 14, 2023.

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FAQ’s

What is the Lenovo 4X77A08632 Memory Module?

The Lenovo 4X77A08632 is a DDR4 memory module designed for use in Lenovo ThinkSystem servers and workstations.

What is the capacity of the Lenovo 4X77A08632 Memory Module?

The Lenovo 4X77A08632 Memory Module has a capacity of 16GB.

What is the speed of the Lenovo 4X77A08632 Memory Module?

The Lenovo 4X77A08632 Memory Module has a speed of 2666MHz.

What is the form factor of the Lenovo 4X77A08632 Memory Module?

The Lenovo 4X77A08632 Memory Module has a form factor of DIMM 288-pin.

What Lenovo ThinkSystem servers and workstations are compatible with the Lenovo 4X77A08632 Memory Module?

The Lenovo 4X77A08632 Memory Module is compatible with a wide range of Lenovo ThinkSystem servers and workstations, including the ThinkSystem SR530, SR550, SR570, SR590, SR630, SR650, SR670, ST550, and the ThinkStation P520 and P920.

Can I install the Lenovo 4X77A08632 Memory Module myself?

Installation of the Lenovo 4X77A08632 Memory Module requires some technical expertise and should be performed by a qualified technician.

Does the Lenovo 4X77A08632 Memory Module come with a warranty?

Yes, the Lenovo 4X77A08632 Memory Module comes with a one-year warranty from Lenovo.

What is the maximum amount of memory that a Lenovo computer or server can support?

The maximum amount of memory that a Lenovo computer or server can support depends on the specific model and configuration. You can check the documentation or specifications for your device to find out the maximum amount of memory it can support.

Can I install Lenovo memory modules myself?

Installation of Lenovo memory modules requires some technical expertise, and it is recommended to be performed by a qualified technician. However, some Lenovo devices may have user-upgradable memory modules that can be easily installed by the user.

Does Lenovo offer a warranty on memory modules?

Yes, Lenovo offers a limited warranty on memory modules, typically ranging from one to three years depending on the model and type of memory module.

Download this PDF Link:Lenovo 4X77A08632 Memory Module User Guide