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 sticks with black chips and gold contacts

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 ECC RDIMM CL22 THINKMATE GPX-QN6-42E2-8NVLINK memory upgrade

SKU CH-BN3A-71CJS

32 GB DDR4 3200 ECC registered dual-rank kit in two 16 GB modules for ThinkMate GPU-optimised servers

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB kit expands server capacity for heavy workloads
  • ECC registered design detects and corrects data errors automatically
  • DDR4 3200 speed delivers high throughput at 1.20 V
  • Validated for ThinkMate GPX-QN6-42E2-8NVLINK GPU-optimised servers
  • 288-pin RDIMM form factor fits standard DDR4 server slots

Server ECC RDIMM Kit

This 32 GB kit consists of two 16 GB DDR4 3200 registered DIMMs built for Thinkmate GPX-QN6-42E2-8NVLINK GPU-optimised servers. ECC and registered signalling protect data integrity in multi-socket workloads. The modules run at 1.2 V with a CL22 latency profile.

Capacity and headroom

Dual-rank 2Rx8 organisation across both sticks gives 32 GB of addressable memory for virtualisation, database caching or GPU compute buffers. Workloads that exceed this ceiling will page to storage, so larger datasets need additional DIMM slots or higher-density modules.

Thermals, noise and power

Bare modules without heat spreaders rely on chassis airflow; power draw stays at the standard 1.2 V DDR4 level. No active cooling is present, so acoustic output depends entirely on server fan curves. Sustained loads remain within JEDEC thermal limits when system ventilation is adequate.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $222.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $6.97 per GB
Cheaper than about 57% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the DDR4 3200 288-pin RDIMMs run at rated speed alongside older DDR4 modules I keep installed?

Mixing speeds causes all modules to run at the lowest common speed; the kit is rated for 3200 and will downclock if paired with slower DDR4.

How can I confirm the ECC registered kit is detected and running at CL22 after installation?

Enter the server BIOS or use a tool like dmidecode to verify 32 GB total, ECC enabled, registered mode active, and CAS latency showing 22.

What does the package contain and is anything else required for installation?

The box includes two 16 GB DDR4 3200 1.2 V CL22 288-pin ECC RDIMMs; no extra parts are needed beyond a compatible ThinkMate server slot.

More in Model-Specific Memory Upgrades

Similar items