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 UDIMM sticks, no heat spreaders, 288-pin gold contacts

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 CL22 UDIMM for THINKMATE GPX-WS-540X1 Workstation memory upgrade

SKU CH-S09B-PDTJR

64 GB kit of two 32 GB DDR4 3200 CL22 unbuffered UDIMMs for the Thinkmate GPX-WS-540X1 workstation

  • Capacity64GB (2 x 32GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 64 GB capacity with two 32 GB modules
  • DDR4 3200 speed rated at PC4-25600
  • CL22 latency at 1.2 V operation
  • 288-pin UDIMM fits Thinkmate GPX-WS-540X1
  • Built with Samsung, Micron or Hynix chips

ThinkMate GPX-WS-540X1 Memory Kit

This NEMIX RAM kit delivers 64 GB across two 32 GB DDR4 UDIMM modules built for the ThinkMate GPX-WS-540X1 workstation. It runs at 3200 MT/s with CL22 latency at 1.2 V and uses 2Rx8 unbuffered non-ECC chips.

Ideal for capacity-bound workloads.

The dual-rank layout suits memory-intensive tasks such as virtualisation, large datasets or rendering on this specific platform. Buyers who need error-correcting code memory or registered modules for multi-socket servers should look elsewhere.

64 GB headroom for heavy multitasking

Two 288-pin DIMMs populate two slots and provide ample room for concurrent VMs or large application working sets. Systems requiring more than 64 GB or higher frequencies will need additional slots or a different memory configuration.

Highlights

  • 64 GB capacity with two 32 GB modules
  • DDR4 3200 speed rated at PC4-25600
  • CL22 latency at 1.2 V operation
  • 288-pin UDIMM fits Thinkmate GPX-WS-540X1
  • Built with Samsung, Micron or Hynix chips

Specifications

BrandNEMIX RAM
SeriesTHINKMATE Server/Workstation Compatible Series Memory
ModelTHINKMATE DDR4 3200MHZ Non-ECC Unbuffered UDIMM
Part NumberMD25600-328K2
Capacity64GB (2 x 32GB)
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTHINKMATE
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 UDIMM
Rank2Rx8
FeaturesDDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible
Package Content64GB (2X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT

Questions about this item

Will this 288-pin DDR4 UDIMM kit install in my THINKMATE GPX-WS-540X1 workstation without any other hardware changes?

Yes, the kit is built for that workstation and uses the standard 288-pin DDR4 UDIMM form factor the system expects.

If I leave any original memory in the workstation, will these CL22 3200 modules run at their rated speed?

The system will clock all installed memory to the lowest common speed and timing, so mixed modules may run slower than 3200 CL22.

After seating both 32 GB sticks, how can I confirm the workstation sees the full 64 GB at 3200 MT/s?

Check the BIOS memory information or the operating system's memory details; they should report 64 GB total capacity and a 3200 MT/s data rate.

Also in this aisle

People compared these

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