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Green DDR4 RDIMM module, 288 pins, no heat spreader, 128GB label

NEMIX RAM

NEMIX RAM 128GB DDR4 3200 ECC RDIMM 4Rx4 CL22 1.2V 288-pin MSI WRX80 memory upgrade

SKU CH-NDA1-PBM0Q

A 128GB DDR4 3200 ECC registered RDIMM module built for MSI WRX80 workstation motherboards

  • Total capacity128 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 128GB

Show 4 more
  • 128 GB single-module capacity fits large workloads
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • CL22 latency at 1.2 V operating voltage
  • 288-pin 4Rx4 RDIMM built for MSI WRX80 motherboard

Capacity and Compatibility

This is a single 128GB DDR4 3200 ECC RDIMM built for MSI WRX80 motherboards. The module runs at PC4-25600 speed with a CL22 latency and 1.2V operating voltage. It uses a 4Rx4 organisation and 288-pin form factor for registered server platforms.

Suited For And Not For

It suits administrators expanding memory in compatible MSI workstation or server boards that accept registered ECC DIMMs. Builders needing unbuffered memory, non-ECC modules, or smaller capacities should look at something else. Systems limited to lower densities or consumer chipsets cannot use this stick.

Sustained Load Behaviour

Major OEM Samsung, Micron or Hynix chips are stress tested under load to maintain stability during extended workloads. The registered buffer and ECC circuitry help preserve data integrity across long compute sessions. No heat spreader is fitted, so chassis airflow must handle thermal dissipation.

How it compares

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

Price $838.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.55 per GB
Cheaper than about 60% 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 numberMR25600-744K1
Total capacity128 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsMSI
In the box
Included items128 GB (1 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Other versions of this model

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Questions about this item

Will this 288-pin DDR4 RDIMM work with my MSI WRX80 motherboard?

The module is built for MSI WRX80 boards and runs at 3200 MT/s with CL22 timings at 1.2 V.

Can I add this 4Rx4 ECC registered stick to a system that already has 2Rx4 or 1Rx4 modules?

Mixing 4Rx4 ranks with lower-rank DIMMs is not supported on WRX80; populate all channels with identical 4Rx4 modules.

How do I confirm the 128 GB stick is running at the rated 3200 speed and ECC is active after install?

Enter BIOS and verify the memory frequency shows 3200 MT/s and ECC status reads enabled for the installed DIMM.

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