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, black chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 ECC RDIMM CL22 THINKMATE STX-WS-QS12-12E2|STX-WS-QE36-14E2 memory upgrade

SKU CH-JDB1-X5TDA

16 GB registered ECC DDR4 kit running at 3200 MHz with CL22 latency for Thinkmate workstations

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 16 GB dual-channel kit expands workstation capacity
  • DDR4 3200 speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 20 V operation reduces server power draw
  • Validated for ThinkMate STX-WS-QS12-12E2 and STX-WS-QE36-14E2

Server memory kit

This 16GB kit contains two 8GB DDR4 3200 ECC registered DIMMs built for Thinkmate STX-WS-QS12-12E2 and STX-WS-QE36-14E2 systems. The modules run at 1.2V with CL22 latency and use a 1Rx8 organisation. They are intended for administrators who need validated capacity for Windows NAS or workstation workloads.

ECC and registered operation

Error-correcting code detects and corrects single-bit errors while the registered buffer reduces electrical load on the memory controller. Together they improve data integrity and allow the platform to populate more slots than unbuffered memory would permit. No heat spreaders are included, so airflow across the bare PCB is required.

288-pin RDIMM form factor

Each module uses the standard 288-pin DDR4 RDIMM connector and fits only motherboards that accept registered ECC memory. The kit adds 16GB in a matched pair, leaving remaining slots available for future expansion. Systems that require unbuffered or non-ECC DIMMs cannot use this memory.

How it compares

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

Price $144.99
Cheaper than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.06 per GB
Typical for this category: the median of 20,941 items is $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 numberMR25600-818K2
Total capacity16 GB (2 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items16 GB (2 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 16 GB kit need any maintenance or replacement after installation?

The DDR4 RDIMM modules are solid-state with no moving parts, so no scheduled maintenance is required; they are covered by a lifetime replacement warranty if a defect appears.

What limit appears first when the registered ECC modules run at 3200 MT/s continuously?

The CL22 latency at 1.20 V is the primary timing constraint; sustained throughput is bounded by the DDR4 3200 (PC4-25600) specification of the kit.

How much heat and noise do the 1Rx8 registered DIMMs produce during all-day operation?

The modules run at 1.20 V without heat spreaders and have no fans, so they add minimal thermal load and zero acoustic noise to the chassis airflow.

More in Model-Specific Memory Upgrades

Similar items