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, 288-pin, no heat spreader

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR4 3200 ECC RDIMM QF4-14TP Workstation memory upgrade

SKU CH-G0AT-83DJX

Adds 128GB of DDR4 3200 ECC registered memory in two 64GB modules for ThinkMate QF4-14TP workstations

  • Total capacity128 GB (2 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB total capacity from two 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design protects data integrity under load
  • 20 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible THINKMATE workstations

ThinkMate QF4-14TP Workstation Memory Kit

This 128 GB kit delivers two 64 GB DDR4 3200 ECC registered DIMMs built for the ThinkMate QF4-14TP workstation. Each module runs at 1.2 V with CL22 latency and a 4Rx4 organisation across 288 pins. The registered design adds a buffer that reduces electrical load on the server memory controller.

Registered ECC Modules with OEM-Grade Chips

Registered buffering allows higher capacities per channel while ECC corrects single-bit errors that can corrupt data in long-running workloads. Chips sourced from Samsung, Micron or Hynix are stress-tested under load before shipping. No heat spreaders are fitted, so airflow in dense chassis remains unrestricted.

Ideal for ThinkMate QF4-14TP Expansion

Suits administrators adding maximum supported memory to a compatible ThinkMate workstation for virtualisation, database or rendering tasks. Builders using consumer motherboards, non-ECC platforms or systems limited to UDIMMs should look elsewhere because registered DIMMs will not function in those environments.

How it compares

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

Price $916.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (2 × 64 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.16 per GB
Cheaper than about 56% 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 numberMR25600-944K2
Total capacity128 GB (2 × 64 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items128 GB (2 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 4Rx4 rank layout limit future capacity upgrades on this ThinkMate workstation?

The 4Rx4 organisation uses all ranks on each 64 GB module, so adding more DIMMs later depends on the motherboard's maximum supported rank count per channel — check the system manual before planning further expansion.

What sustained throughput ceiling appears first when the 3200 MT/s CL22 kit runs heavy workloads all day?

The combination of 3200 MT/s data rate and CL22 latency sets the practical bandwidth ceiling; sustained throughput will be limited by that timing envelope rather than the 1.20 V supply.

How much extra heat and noise should I expect from the 1.2 V registered ECC modules during continuous operation?

Registered ECC RDIMMs at 1.2 V draw only modest power and have no heat spreader, so they add minimal thermal load and no audible noise to a properly cooled server chassis.

More in Model-Specific Memory Upgrades

Similar items