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
Eight green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR5 4800 CL40 2Rx8 ECC RDIMM THINKMATE TWX-XS8-24S4 TWX-XS8-14S4 memory upgrade

SKU CH-NSXM-1NSS7

256GB DDR5 4800 ECC registered server memory kit with eight 32GB modules at CL40 and 1.1V for ThinkMate tower servers

  • Capacity256GB (8 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256GB total capacity supports heavy server workloads
  • DDR5 4800 speed delivers high memory bandwidth
  • ECC registered design protects data integrity
  • 10V operation reduces power consumption
  • 8 x 32GB 2Rx8 modules fit ThinkMate TWX-XS8-24S4 and TWX-XS8-14S4

Server Memory Kit

This NEMIX RAM kit provides 256GB of DDR5 memory across eight 32GB registered DIMMs. It is built for Thinkmate TWX-XS8 tower servers that require ECC RDIMM modules. The modules operate at 4800MHz with a CAS latency of 40 and a voltage of 1.10V. They use major OEM chips from Samsung, Micron or Hynix.

For ECC Server Upgrades

This kit suits administrators upgrading compatible Thinkmate tower servers to the maximum supported capacity with registered ECC memory. It is not for desktop PCs, laptops or workstations that accept only unbuffered non-ECC UDIMMs. Buyers who need lower capacities or faster speeds should look at other configurations. Systems requiring load-reduced or different rank structures cannot use these modules.

Capacity And Headroom

The eight-module set fills eight slots to deliver 256GB total, ideal for virtualization hosts and large database workloads. Each 32GB module is dual-rank 2Rx8, providing density within the registered DIMM form factor. Performance scales with the 4800MHz data rate and CL40 timing. Workloads exceeding 256GB or requiring higher frequencies will need a different platform.

Highlights

  • 256GB total capacity supports heavy server workloads
  • DDR5 4800 speed delivers high memory bandwidth
  • ECC registered design protects data integrity
  • 10V operation reduces power consumption
  • 8 x 32GB 2Rx8 modules fit ThinkMate TWX-XS8-24S4 and TWX-XS8-14S4

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K8
Capacity256GB (8 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content256GB (8X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does this kit require a server motherboard with DDR5 RDIMM slots and support for ECC registered memory?

Yes, the 288-pin DDR5 RDIMM modules are ECC registered and need a compatible server board that accepts registered DIMMs.

Can the 2Rx8 rank organisation run alongside existing 1Rx8 modules in the same Thinkmate tower?

Mixing 2Rx8 and 1Rx8 ranks is possible if the motherboard supports mixed-rank populations; check the system manual for approved configurations.

How do I confirm the kit is running at 4800 MT/s with CL40 latency after installation?

Enter the BIOS or use a tool such as CPU-Z to verify the memory operates at DDR5-4800 with CAS latency 40.

Also in this aisle

People compared these

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