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
Sixteen green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 128GB (16x8GB) DDR4 3200 ECC RDIMM CL22 memory upgrade

SKU CH-N4K5-PWHHF

A 128 GB DDR4 3200 ECC registered server kit of sixteen 8 GB modules for ThinkMate GPU-optimised systems

  • Total capacity128 GB (16 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB total capacity for high-density server workloads
  • 16 x 8 GB modules fill all DIMM slots efficiently
  • DDR4 3200 speed with CL22 latency for responsive data access
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation reduces power draw in GPU-optimised ThinkMate servers

Server memory kit

This 128GB kit contains sixteen 8GB DDR4 3200 registered DIMMs built for Thinkmate GPU-optimised servers. ECC and registered signalling protect data integrity in multi-GPU compute nodes. The 1Rx8 organisation and CL22 latency suit memory-dense configurations. Modules operate at the standard 1.20V DDR4 voltage.

Thermals and power

Registered buffers and ECC logic add negligible overhead at 1.20V, so power draw stays within normal DDR4 limits. No heat spreaders are fitted, relying on chassis airflow for cooling. Passive operation means zero acoustic contribution. Typical server airflow handles the thermal load without extra fan speed.

Build and connectors

Each module uses the standard 288-pin DDR4 RDIMM keying, preventing mis-insertion in consumer slots. Samsung, Micron or Hynix major-OEM chips are used across the kit. The 16-piece pack fills all slots in supported Thinkmate platforms. Lifetime replacement warranty backs the modules for long-term deployment.

How it compares

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

Price $1,254.99
Pricier than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (16 × 8 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.80 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 numberMR25600-818K16
Total capacity128 GB (16 × 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 items128 GB (16 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install the 16 288-pin DDR4 RDIMM modules into the Thinkmate server and what step is often missed?

Power down, open the chassis, align each module's notch with the slot key, press firmly until both retention clips click, then verify all 16 modules are detected in BIOS before closing the case.

What maintenance or replacement will the 128GB ECC registered kit need over its service life?

No routine maintenance is required; if a module fails the lifetime replacement warranty covers it, otherwise the kit runs until the server platform itself is retired.

What limit appears first when the 3200 MT/s CL22 1Rx8 memory runs under sustained load?

The DDR4 3200 transfer rate and CL22 latency set the bandwidth ceiling, so sustained throughput caps at the rated PC4-25600 specification.

More in Model-Specific Memory Upgrades

Similar items