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Four green DDR4 RDIMM sticks in static bags

NEMIX RAM

NEMIX RAM MR25600-324K4 128GB (4x32GB) DDR4 3200 CL22 ECC RDIMM memory upgrade

SKU CH-PF19-AJ0V2

128 GB kit of four 32 GB DDR4 3200 CL22 ECC registered DIMMs for MSI WRX80 workstation boards

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 128GB 4X32GB

Show 4 more
  • 128 GB total capacity across four 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM design detects and corrects data errors
  • 2Rx4 dual-rank organisation with CL22 latency
  • 20 V operation on 288-pin DDR4 form factor

System-specific DDR4 ECC kit

This 128 GB kit contains four 32 GB DDR4 3200 RDIMM modules built for MSI WS WRX80 motherboards. It targets administrators and integrators who need registered ECC memory validated for that platform.

Registered ECC with CL22 latency

Each module operates at 1.2 V with a CAS latency of 22 and a 2Rx4 organisation. The registered buffer and on-die ECC provide the signal integrity and error correction required by the qualified server board.

Four-module population for 128 GB total

The kit fills four slots with 32 GB sticks, delivering the full 128 GB capacity in a single matched set. Systems needing more memory will require additional qualified kits or higher-density modules.

How it compares

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

Price $1,217.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.52 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 lineMSI Server/Workstation Motherboard Compatible Series Memory
Model nameMSI DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-324K4
Total capacity128 GB (4 × 32 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 items128 GB (4 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

What does the DDR4 3200 speed mean for actual throughput in a workstation?

The modules run at 3200 MT/s with CL22 timing, giving each 32 GB DIMM a PC4-25600 data rate; four DIMMs fill four channels on a compatible board for maximum memory bandwidth.

How does the 288-pin RDIMM interface and registered design affect compatibility?

The 288-pin DDR4 RDIMM form factor with registered buffering and ECC requires a motherboard that supports registered DIMMs; it will not work in standard consumer boards that only accept unbuffered UDIMMs.

What physical clearance does this 4-module kit need inside a server chassis?

Each module is a standard-height 288-pin RDIMM without a heat spreader, so it fits in typical 1U or 2U server DIMM slots as long as the board provides four DDR4 RDIMM sockets.

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