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Eight green DDR4 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V server RAM

SKU CH-X00R-8GXJW

Eight registered DDR4 ECC RDIMMs deliver 256 GB at 3200 MT/s with CL22 latency and 1.2 V operation

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR4 RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes

Capacity 256GB (8 x 32GB)

  • 256GB total capacity across 8 modules of 32GB each
  • DDR4 3200 speed with CL22 latency for responsive server workloads
  • ECC registered design detects and corrects data errors automatically
  • 2V operation reduces power draw in dense configurations
  • 2Rx8 dual-rank organisation maximises memory bandwidth per channel

Capacity and Purpose

This kit provides 256GB of DDR4 server memory across eight 32GB modules. It is built for administrators who need large-capacity ECC RDIMM capacity for virtualisation hosts, database servers or high-density workstations. Buyers seeking non-ECC desktop DIMMs or smaller capacity kits should look elsewhere.

Build and Connectors

Each module uses the standard 288-pin RDIMM form factor with registered buffering and a 2Rx8 organisation. The absence of heat spreaders keeps the profile low for dense chassis, while 1.20V operation matches typical DDR4 server voltage rails. Systems that require unbuffered UDIMMs or load-reduced LRDIMMs cannot use this kit.

Included Extras

The package contains only the eight matched memory modules; no additional cables, brackets or software utilities are supplied. Compatibility validation and stress testing are performed by the manufacturer before shipment, so the kit arrives ready for immediate installation in qualified platforms.

Highlights

  • 256GB total capacity across 8 modules of 32GB each
  • DDR4 3200 speed with CL22 latency for responsive server workloads
  • ECC registered design detects and corrects data errors automatically
  • 2V operation reduces power draw in dense configurations
  • 2Rx8 dual-rank organisation maximises memory bandwidth per channel

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR4 ECC RDIMM Registered Server Memory
Part NumberMR25600-328K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR4 RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
FeaturesDDR4 ECC RDIMM Registered Server Memory Motherboard Compatible

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Questions about this item

What DDR4 speed and PC4 rating does this 256GB kit run at?

The modules operate at DDR4 3200 with a PC4-25600 data rate, matching the JEDEC standard for 3200 MT/s registered DIMMs.

Does this 288-pin RDIMM kit require a server motherboard with registered memory support?

Yes, these are 288-pin ECC RDIMMs designed for server and workstation boards that accept registered memory; they will not work in consumer desktop slots.

How do I install the eight 32GB sticks so the system recognises all 256GB?

Populate the DIMM slots in the order specified by your motherboard manual — usually alternating channels — and seat each module until the retention clips click; skipping the manual's sequence is the common mistake.

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