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
Green DDR5 UDIMM circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1Rx8 1.10V 288-Pin UDIMM ThinkMate Server memory upgrade

SKU CH-YXHQ-93J2Q

16 GB DDR5 4800 CL40 UDIMM validated for ThinkMate TWX-QS4-14R7 tower servers

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 16 GB DDR5 4800 memory expands server capacity
  • CL40 latency and 1.10 V operation reduce power draw
  • 1Rx8 single-rank layout simplifies memory population
  • 288-pin UDIMM form factor fits ThinkMate TWX-QS4-14R7 tower server
  • Major OEM Samsung Micron Hynix chips ensure reliable operation

NEMIX RAM 16GB DDR5 4800 UDIMM

This 16GB DDR5 module runs at 4800MT/s with CL40 latency and 1.10V operation. It is a non-ECC unbuffered UDIMM built with major OEM chips from Samsung, Micron or Hynix. The single-rank 1Rx8 design targets ThinkMate TWX-QS4-14R7 tower servers needing a straightforward capacity increase.

Fits ThinkMate DDR5 slots directly

The 288-pin UDIMM installs in standard DDR5 DIMM slots on the qualified ThinkMate platform. No heat spreader is fitted, so clearance around adjacent slots remains unaffected. Unbuffered operation means the memory controller drives the module directly without a register stage. The single 16GB stick leaves other channels free for matching modules to enable multi-channel bandwidth.

Suits ThinkMate TWX-QS4-14R7 owners adding 16GB

Buyers needing ECC error correction, registered buffering or a heat spreader should look elsewhere. Systems requiring speeds above 4800MT/s or lower CAS latency than CL40 are not addressed by this module. It is validated for the specified ThinkMate server only.

How it compares

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

Price $199.99
Cheaper than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $12.50 per GB
Pricier than about 58% 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 DDR5 4800 MHz Non-ECC Unbuffered UDIMM
Part numberMD38400-618K1
Total capacity16 GB
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items16 GB (1 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Will the 1Rx8 rank limit throughput on a ThinkMate TWX-QS4-14R7 under sustained load?

The single-rank 1Rx8 layout keeps signal integrity tight at DDR5 4800, so sustained throughput stays at the rated PC5-38400 without rank-related bottlenecks.

How much heat does the 1.10 V module add during all-day server operation?

Running at 1.10 V without a heat spreader, the module adds minimal thermal load; standard chassis airflow handles it without extra cooling.

Does my ThinkMate tower need a specific DDR5 UDIMM slot layout for this 288-pin stick?

The 288-pin DDR5 UDIMM fits any standard DDR5 UDIMM slot on the ThinkMate TWX-QS4-14R7 motherboard; no special population rules apply.

More in Model-Specific Memory Upgrades

Similar items