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Two green DDR4 RDIMM sticks with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 ECC RDIMM CL22 THINKMATE Compatible memory upgrade

SKU CH-N30C-A9WJP

16 GB DDR4-3200 ECC registered DIMM kit, two 8 GB modules at CL22 1.2 V for ThinkMate GPU-optimised servers

  • 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 capacity in a 2 x 8 GB kit
  • DDR4 3200 speed for high-throughput server workloads
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Validated for ThinkMate GPU-optimised servers

ThinkMate Server Memory Kit

This 16 GB kit contains two 8 GB DDR4 3200 registered ECC RDIMMs validated for ThinkMate GPU-optimised servers. Each module runs at 1.2 V with CL22 latency and a 1Rx8 organisation on 288 pins. The registered buffer and error-correction code protect data integrity under sustained multi-GPU workloads.

Suited for ThinkMate GPX-QS4 and GPX-QT8 platforms

Administrators expanding memory in these specific GPU-dense servers will find guaranteed compatibility. Builders targeting consumer motherboards, unbuffered DIMM slots or non-ECC platforms should look elsewhere because the registered design and ECC function require matching server chipsets.

Fits directly into registered DDR4 DIMM slots

No heat spreaders are fitted, so clearance inside densely populated GPU chassis remains unimpeded. The dual-rank kit populates two slots, leaving additional channels free for further capacity expansion when the workload demands it.

How it compares

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

Price $154.99
Cheaper than about 61% 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 $9.69 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 my THINKMATE server need registered ECC RDIMM slots to use this kit?

Yes, the modules are 288-pin DDR4 RDIMM with ECC and registered buffering, so the motherboard must support registered ECC memory.

Can I mix this CL22 kit with existing CL22 ECC RDIMMs in the same THINKMATE system?

Mixing modules of the same speed, voltage, rank and latency is generally supported, but the server's memory controller determines final compatibility.

How do I confirm the kit is running at 3200 MT/s with ECC active after installation?

Check the BIOS memory information or OS tools such as dmidecode to verify 3200 MT/s speed, 1.20 V voltage and ECC enabled status.

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