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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

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 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.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $482.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.55 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineHPE Server/Workstation Compatible Series Memory
Model nameHPE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-924K1
Total capacity64 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHPE
In the box
Included items64 GB (1 × 64 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V 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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