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Green rectangular DDR5 memory module with gold contacts and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 64GB 1x64GB DDR5 5600 CL46 2Rx4 1.1V ECC RDIMM HPE P64707-B21 memory upgrade

SKU CH-00ZJ-TYS2D

64 GB DDR5 5600 ECC RDIMM module with CL46 latency for HPE P64707-B21 servers

  • Capacity64GB
  • SpeedDDR5 5600 (PC5 44800)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64GB single module doubles server capacity instantly
  • DDR5 5600 speed feeds data to CPU faster
  • ECC registered design corrects errors for uptime
  • 1V operation reduces power draw per module
  • 288-pin RDIMM fits HPE P64707-B21 slots

HPE-Compatible 64GB DDR5 RDIMM

This NEMIX RAM module delivers 64GB of DDR5 5600 ECC registered memory in a single 288-pin DIMM. It operates at 1.1V with CL46 latency and a 2Rx4 rank structure. The part is validated for HPE P64707-B21 compatibility.

Who this suits and who should look elsewhere

IT teams upgrading HPE servers that require registered ECC DDR5 at 5600 MT/s will find this module matches the required specification. Builders needing unbuffered UDIMMs, non-ECC memory, lower capacities or different form factors such as SO-DIMM cannot use this part.

Deciding specification: registered ECC DDR5

The combination of registered buffering, ECC error correction and DDR5 5600 speed determines whether this module fits the target platform. Only systems qualified for PC5-44800 RDIMMs with 2Rx4 organisation and 1.1V operation should install this memory.

Highlights

  • 64GB single module doubles server capacity instantly
  • DDR5 5600 speed feeds data to CPU faster
  • ECC registered design corrects errors for uptime
  • 1V operation reduces power draw per module
  • 288-pin RDIMM fits HPE P64707-B21 slots

Specifications

BrandNEMIX RAM
SeriesHPE Server/Workstation Compatible Series Memory
ModelHPE DDR5 5600MHZ ECC RDIMM Registered Server Memory
Part NumberMR44800-924K1
Capacity64GB
SpeedDDR5 5600 (PC5 44800)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemHPE
CAS LatencyCL46
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Should I choose the single 64 GB DDR5 5600 module or look for a multi-stick kit?

The part is sold as one 64 GB stick (1x64GB). If your HPE server has free RDIMM slots you can add more identical modules later to reach the platform's maximum capacity.

What does the 5600 MT/s rating mean once the module is installed in my server?

The memory will run at up to 5600 MT/s (PC5-44800) provided the HPE platform's memory controller supports that speed; otherwise it will down-clock to the highest supported rate.

Is the 288-pin DDR5 RDIMM interface compatible with standard DDR5 UDIMM slots?

No. The 288-pin RDIMM is a registered ECC form factor for servers and workstations; it will not fit or function in consumer UDIMM sockets.

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