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Knowledge Base

DELL EMC PowerEdge with NVDIMM-N Persistent Memory Support (54444)

Last Updated: 1/6/2021Categories: InformationalTotal Views: 9276Language:
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Purpose

This article provides information about the byte addressable persistent memory (PMem) support on DELL EMC PowerEdge Servers. For more information, see Dell Persistent Memory Information.

Resolution

Server Architecture

DELL EMC 14th Generation of PowerEdge Servers with Intel® Xeon® Scalable processors

Dell EMC’s NVDIMM-N Persistent Memory is a disruptive Storage Class Memory technology that enables unprecedented performance improvement over legacy storage technologies. Each NVDIMM-N provides 16GB of nonvolatile memory and has the same form factor as a standard 288-Pin DDR4 DIMM. The NVDIMM-N resides in a standard CPU memory slot, placing data close the processor. With its ability to operate at 2666MT/s DDR4 data rates, the NVDIMM-N takes full advantage of the high bandwidth and extremely low latency that is characteristic of the memory bus.

Table 1 - Persistent Memory Component Modules

Persistent Memory Type

Module Description

NVDIMM-N Byte Addressable (PMem)

Dell 16GB NVDIMM-N

Note: For DCPMM support, refer to KB 70874 .

Table 2- Server Model Support

Dell  Server Model

Supported CPU Series

PMem Component Type

PMem Platform RAS NVDIMM Features

Certified MAX (GB)

PowerEdge R640

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100

Dell 16GB NVDIMM-N

2

192

PowerEdge T640

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100

Dell 16GB NVDIMM-N

2

192

PowerEdge R740

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100

Dell 16GB NVDIMM-N

2

192

PowerEdge R740XD

Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100

Dell 16GB NVDIMM-N

2

192

PowerEdge R940

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100

Dell 16GB NVDIMM-N

2

192

PowerEdge R840

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100,

Dell 16GB NVDIMM-N

2

192

PowerEdge R940xa

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100,

Dell 16GB NVDIMM-N

2

192

PowerEdge MX740c

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100,

Dell 16GB NVDIMM-N

2

192

PowerEdge MX840c

Intel Xeon Platinum 8200,
Intel Xeon Gold 6200/5200,
Intel Xeon Platinum 8100,
Intel Xeon Gold 6100/5100

Dell 16GB NVDIMM-N

2

192

Footnotes: The ACPI Specification 6.2, defines in section 5.2.20.4 the NVDIMM Platform Capabilities that are important to VMware customers using PMem.

Memory Controller Flush to NVDIMM Durability on Power Loss Capable

Indicates that platform provides mechanisms to automatically flush outstanding write data from the memory controller to persistent memory in the event of platform power loss. See Dell Server Behavior with NVDIMM-Ns [on] Shutdown.

Table 3- Additional Configuration Details

Component

Required Minimum Firmware Version

T640, R640, R740, R740XD, R940
With Intel Xeon Platinum 8100 or Intel Xeon Gold 6100/5100

R940xa
With Intel Xeon Platinum 8100 or Intel Xeon Gold 6100/5100

MX740c, MX840c
With Intel Xeon Platinum 8100 or Intel Xeon Gold 6100/5100

R940xa,T640,R840,R740, R640, R940,MX740c
With Intel Xeon Platinum 8200 or Intel Xeon Gold 6200/5200

MX840c with Intel Xeon Platinum 8200 or Intel Xeon Gold 6200/5200

iDRAC

3.15.15.15

3.19.19.19

3.20.20.20

3.34.34.34

4.22.00.00

BIOS

1.3.7

1.1.1

1.0.2

2.1.6, 2.1.8,2.1.11,2.2.11

2.8.2

NVDIMM-N

9324

9324

9324

9324

9532

Support Information
http://support.dell.com

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