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Green 288-pin DDR4 RDIMM module without heat spreader, 64GB 3200 CL22 1.2V ECC registered

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 1.2V CL22 2Rx4 288-pin ECC RDIMM MSI WRX80 memory upgrade

SKU CH-7DGY-2Z2AP

64GB DDR4 3200 ECC RDIMM module with 2Rx4 organisation, CL22 latency and 1.2V operation for MSI WRX80 workstations

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

Capacity 64GB

Show 4 more
  • 64 GB capacity supports large server workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • Validated for MSI WRX80 motherboard compatibility

MSI WRX80 ECC RDIMM upgrade

This 64 GB DDR4 3200 module is built for the MSI WS WRX80 motherboard. It targets IT professionals and workstation builders who need registered ECC memory for mission-critical workloads. The single stick delivers 64 GB of capacity in one slot.

Registered DDR4 3200 for WRX80 platform

The module uses 288-pin RDIMM form factor with 2Rx4 organisation and operates at 1.20 V. It requires a motherboard that supports registered ECC DDR4 and the WRX80 chipset. Installing it frees remaining DIMM slots for further expansion up to the board's maximum capacity.

Sustained load stability with ECC

CL22 latency and PC4-25600 bandwidth are maintained under continuous server workloads. On-die ECC corrects single-bit errors in real time to prevent data corruption during long render or compute jobs. The registered buffer reduces electrical load on the memory controller for reliable operation at full population.

How it compares

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

Price $466.99
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 $7.30 per GB
Cheaper than about 55% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineMSI Server/Workstation Motherboard Compatible Series Memory
Model nameMSI 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 systemsMSI
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

Other versions of this model

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Questions about this item

Does the 1.20 V operating voltage limit headroom when the module runs continuously at 3200 MT/s?

The module is rated for 1.20 V at 3200 MT/s with CL22 timings; sustained operation stays within that voltage envelope.

How much heat does the 64 GB RDIMM produce without a spreader during all-day workloads?

Registered DDR4 at 1.20 V typically runs cool enough for server chassis airflow; no heat spreader is fitted on this module.

Which motherboard feature must already be present for this ECC RDIMM to function?

The board must support DDR4 registered ECC memory and provide a 288-pin RDIMM slot — the MSI WRX80 platform does.

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