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Green rectangular DDR4 RDIMM module with black memory chips, no heat spreader, 288 gold contacts along bottom edge

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 ECC RDIMM 2Rx4 CL22 1.2V 288-Pin HPE Compatible memory upgrade

SKU CH-K9FJ-TS7VJ

A 64 GB DDR4 3200 ECC registered DIMM with CL22 timing and 1.2 V operation for HPE servers

  • Capacity64GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB capacity supports large server workloads
  • DDR4 3200 speed enables fast data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • Compatible with HPE P07650 part numbers

NEMIX RAM 64GB DDR4 3200 ECC RDIMM

This 64GB DDR4 module is built for HPE servers and workstations that require registered ECC memory. It targets administrators upgrading compatible systems where data integrity and stability are essential. The single 2Rx4 stick installs into a standard 288-pin DDR4 slot. It is not for desktop boards that only accept unbuffered non-ECC DIMMs.

Registered ECC at DDR4 3200 CL22

The decisive specification is the registered ECC design running at DDR4 3200 with CAS latency 22. This combination ensures error correction and signal buffering for multi-DIMM server configurations. Systems that need unregistered memory or a different speed grade cannot use this module. The 1.20V operating voltage matches the DDR4 standard for this speed.

Sustained load stability under stress

Every module undergoes rigorous stress testing under load to verify reliability during continuous operation. The registered architecture reduces electrical load on the memory controller, helping maintain consistent throughput in heavily populated channels. Samsung, Micron or Hynix chips provide the underlying density for the 2Rx4 organisation. Without active cooling, airflow across the bare PCB must be adequate.

Highlights

  • 64 GB capacity supports large server workloads
  • DDR4 3200 speed enables fast data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • Compatible with HPE P07650 part numbers

Specifications

BrandNEMIX RAM
SeriesHPE Server/Workstation Compatible Series Memory
ModelHPE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-924K1
Capacity64GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemHPE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (1X64GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How does the 3200 speed rating translate once the module is installed in a compatible HPE server?

The module runs at DDR4 3200 (PC4-25600) data rate when the platform memory controller is configured for that speed.

What does the registered ECC interface provide in practice?

Registered ECC adds a register between the DRAM and the memory controller and corrects single-bit errors, improving signal integrity and data reliability in multi-DIMM server configurations.

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

It fits a standard 288-pin DDR4 RDIMM slot; the module has no heat spreader so it occupies only the nominal DIMM height.

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