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Green bare circuit board DDR5 RDIMM module 288-pin 64GB

NEMIX RAM

NEMIX RAM 64GB DDR5 4800 CL40 2Rx4 1.1V 288-PIN ECC RDIMM memory upgrade

SKU CH-SHHP-90MNH

A 64GB DDR5 registered ECC module running at 4800MHz with CL40 latency for compatible HPE servers

  • Capacity64GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB capacity expands server memory headroom for demanding workloads
  • DDR5 4800 speed delivers high data throughput for intensive applications
  • ECC registered design detects and corrects errors to protect data integrity
  • 1 V operation reduces power draw in dense memory configurations
  • Validated for HPE P43331-B21 compatibility ensures reliable system integration

HPE-Compatible DDR5 RDIMM

This 64 GB DDR5 module is built for HPE servers and workstations that require registered ECC memory. It targets IT teams upgrading compatible platforms with validated, single-stick capacity.

Registered ECC design for stability

The 288-pin RDIMM uses a 2Rx4 organisation and operates at 1.1 V without a heat spreader. Registered buffering and on-die ECC protect data integrity in multi-DIMM configurations typical of enterprise chassis.

4800 MT/s CL40 speed rating

Rated at PC5-38400 with CAS latency 40, this stick delivers the JEDEC baseline DDR5 transfer rate. Systems needing higher frequencies or lower latencies will not reach those targets with this part.

Highlights

  • 64 GB capacity expands server memory headroom for demanding workloads
  • DDR5 4800 speed delivers high data throughput for intensive applications
  • ECC registered design detects and corrects errors to protect data integrity
  • 1 V operation reduces power draw in dense memory configurations
  • Validated for HPE P43331-B21 compatibility ensures reliable system integration

Specifications

BrandNEMIX RAM
SeriesHPE Server/Workstation Compatible Series Memory
ModelHPE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K1
Capacity64GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemHPE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What DDR5 standard and speed does the 64GB MR38400-924K1 module use?

The module is a DDR5 4800 MT/s registered ECC RDIMM rated PC5-38400 with CL40 latency and 1.1V operation.

What physical slot and form factor does the 288-pin RDIMM require?

It fits a standard 288-pin DDR5 RDIMM slot on a compatible HPE server or workstation motherboard.

How is the MR38400-924K1 installed and what step is often missed?

Power down the system, open the chassis, align the notch on the 288-pin module with the slot key, press firmly until both latches click, then verify the new capacity in the BIOS or OS.

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