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
Four green DDR5 RDIMM modules, bare circuit boards with black chips, 288 pins each

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR5 4800 CL40 ECC RDIMM for THINKMATE GPX-XH8-22S4-8GPU memory upgrade

SKU CH-74RM-1564V

256GB DDR5 4800 ECC RDIMM kit with four 64GB modules at CL40 for Thinkmate GPX-XH8-22S4-8GPU servers

  • Capacity256GB (4 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256 GB total capacity for large-scale workloads
  • DDR5 4800 speed with PC5-38400 bandwidth
  • ECC registered RDIMM protects data integrity
  • 1 V operation reduces server power draw
  • 4 x 64 GB 2Rx4 modules in 288-pin form factor

NEMIX RAM 256GB DDR5 ECC RDIMM Kit

This kit provides 256GB of DDR5 ECC registered memory in four 64GB modules. It is built for the Thinkmate GPX-XH8-22S4-8GPU GPU-optimised server. The modules run at 4800MHz with CL40 latency and 1.10V operation.

Suited for Thinkmate GPX-XH8-22S4-8GPU upgrades

The kit matches the server's registered DIMM requirement and ECC capability. It is not for systems that need unbuffered UDIMM modules or non-ECC memory. Builders using desktop or consumer platforms should look elsewhere.

Installation follows standard RDIMM procedure

Align the 288-pin modules with the server's DDR5 slots and press until the latches lock. Common issues include mixing registered and unbuffered DIMMs or populating slots in an unsupported order; consult the system manual for the correct population sequence.

Highlights

  • 256 GB total capacity for large-scale workloads
  • DDR5 4800 speed with PC5-38400 bandwidth
  • ECC registered RDIMM protects data integrity
  • 1 V operation reduces server power draw
  • 4 x 64 GB 2Rx4 modules in 288-pin form factor

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K4
Capacity256GB (4 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (4X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the THINKMATE GPX-XH8-22S4-8GPU server require all 8 DIMM slots to be populated for this 4-module kit to operate correctly?

The kit contains four 64 GB DDR5 4800 CL40 ECC RDIMMs totalling 256 GB. The server's memory controller will recognise each registered module independently, so the kit functions with any valid population order defined in the system manual.

Can I keep existing DDR5 4800 ECC RDIMMs installed while adding this 256 GB kit to the same server?

All modules in the kit are 2Rx4 registered DDR5 4800 CL40 at 1.1 V. Mixing ranks or speeds is not recommended; the platform will run at the lowest common speed and may require identical rank configuration per channel for stability.

How do I confirm the server is using the full 256 GB at DDR5 4800 with ECC active after installation?

Enter the BIOS or UEFI and verify the memory summary shows 256 GB total, 4800 MT/s data rate and ECC enabled. Operating-system tools such as dmidecode or lsmem will also report each 64 GB 2Rx4 RDIMM at PC5-38400 with ECC functional.

Also in this aisle

People compared these

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