We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR4 RDIMM modules with black chips and gold contacts

NEMIX RAM

NEMIX RAM 256GB (2x128GB) DDR4 3200 CL22 ECC RDIMM memory upgrade

SKU CH-52H8-GSC2E

Adds 256 GB of DDR4 3200 ECC registered memory in two 128 GB modules for ThinkMate GPU-optimised servers

  • Capacity256GB (2 x 128GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 256 GB total capacity from two 128 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered RDIMM protects data integrity in servers
  • CL22 latency at 1.2 V operating voltage
  • 288-pin 4Rx4 design validated for ThinkMate GPU-optimised systems

Server Memory Kit

This 256 GB kit contains two 128 GB DDR4 3200 ECC registered DIMMs built for ThinkMate GPU-optimised servers. The modules deliver PC4-25600 bandwidth with CL22 latency at 1.2 V for stable operation in mission-critical workloads.

Build Integration

Each 288-pin RDIMM uses a 4Rx4 organisation that requires a registered-memory-capable motherboard and registered-channel population rules. The registered buffers reduce electrical load on the memory controller, freeing signal integrity headroom for large-capacity configurations.

Capacity Headroom

The dual-module kit provides 256 GB of error-correcting capacity suited to virtualisation hosts, GPU compute nodes and large-scale database buffers. Workloads exceeding this total or requiring higher frequencies will need additional DIMM slots or faster memory speeds.

Highlights

  • 256 GB total capacity from two 128 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered RDIMM protects data integrity in servers
  • CL22 latency at 1.2 V operating voltage
  • 288-pin 4Rx4 design validated for ThinkMate GPU-optimised systems

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-744K2
Capacity256GB (2 x 128GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank4Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (2X128GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What CAS latency will the CL22 timing impose under sustained server workloads?

The modules run at CL22, which is the primary latency figure for every sustained memory access cycle.

How much heat does a 1.20 V 4Rx4 RDIMM generate when running 24/7?

Each 128 GB module operates at 1.20 V without a heat spreader, so thermal output depends on chassis airflow rather than an on-module cooler.

Which server platform must already be installed for this 288-pin DDR4 kit to function?

The kit is validated for THINKMATE GPX-QN4-22E2-4NVLINK and GPX-QN12-24E2-10GPU GPU-optimised servers.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.