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
Sixteen bare green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 2TB (16x128GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-0YS0-64RYG

A 2 TB DDR5 kit of sixteen 128 GB registered ECC modules at 4800 MT/s CL40 for Thinkmate TWX-QS8 tower servers

  • Capacity2TB (16 x 128GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Massive 2TB capacity with sixteen 128GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • Low 1.1V operation reduces server power draw
  • Validated for Thinkmate TWX-QS8 tower servers

2TB DDR5 ECC RDIMM kit

This NEMIX RAM kit delivers 2TB of registered ECC DDR5 memory across sixteen 128GB modules. It is built for ThinkMate TWX-QS8 tower servers that require 288-pin DDR5 RDIMMs with error correction. The 4Rx4 organisation and CL40 latency suit workloads that prioritise data integrity over low-latency gaming or desktop use.

Sustained server workload behaviour

Registered buffering and on-die ECC keep signal integrity stable during continuous multi-threaded processing, virtualization or large in-memory databases. The 1.10V operating voltage helps limit thermal output when all sixteen slots are populated and the memory controller runs at the rated 4800 MT/s for extended periods.

DDR5 RDIMM platform constraints

The kit fits only systems that accept 288-pin DDR5 registered DIMMs with 4Rx4 ranking and CL40 timing at the JEDEC 4800 MT/s data rate. Workstations or consumer motherboards that require unbuffered UDIMMs, lower ranks or different latencies will not post with these modules.

Highlights

  • Massive 2TB capacity with sixteen 128GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered design protects data integrity
  • Low 1.1V operation reduces server power draw
  • Validated for Thinkmate TWX-QS8 tower servers

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K16
Capacity2TB (16 x 128GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemTHINKMATE
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content2TB (16X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How much power does the 1.1 V DDR5 4800 kit draw when the ThinkMate server runs continuously?

Each module operates at 1.1 V, the standard DDR5 voltage; total system power depends on the server's memory controller and workload, not on the kit alone.

What must the ThinkMate TWX-QS8-14E4 or TWX-QS8-24E4 already have to accept this 16 x 128 GB registered ECC kit?

The tower server needs enough free 288-pin DDR5 RDIMM slots and a BIOS that supports 4Rx4 registered ECC modules at 4800 MT/s.

Can I mix these CL40 4Rx4 registered ECC DIMMs with older DDR5 modules already installed in the same ThinkMate server?

Mixing ranks, latencies or vendors is not recommended; the server will run all channels at the slowest common speed and may disable ECC or registration features.

Also in this aisle

People compared these

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