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Twelve green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 384GB (12x32GB) DDR4 3200 CL22 ECC RDIMM Server Memory Upgrade

SKU CH-KZ2Q-GX1NH

384 GB of DDR4 3200 ECC registered memory in a 12-module kit validated for ThinkMate servers

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 384 GB total capacity across 12 matched modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered design detects and corrects data errors
  • 20 V operation reduces server power draw
  • Validated for ThinkMate RAX-QN12, QN24, QT24 and related platforms

Server memory kit for ThinkMate systems

This NEMIX RAM kit supplies 384GB across twelve 32GB DDR4 3200 registered DIMMs built for ThinkMate RAX and QT series servers. ECC and registered buffering protect data integrity in multi-socket workloads. The modules run at 1.20V with CL22 timing and use major OEM DRAM from Samsung, Micron or Hynix. It targets administrators who need maximum capacity in qualified ThinkMate platforms.

Verify ThinkMate model and slot population rules

Confirm the exact ThinkMate model appears in the compatible list: RAX-QN12, 12E2, QN24, QN4, QT10, QN10, QT24, QS12, QS4 or E2-E3. Check the motherboard manual for twelve-slot population order and any per-channel rank limits before ordering. Ensure the BIOS revision supports 32GB dual-rank registered modules at 3200 MT/s. This kit is not for consumer desktop boards, non-ECC workstations or systems limited to eight DIMM slots.

Bare green PCB with 288-pin registered interface

Modules ship without heat spreaders, exposing the green PCB for dense server chassis airflow. The 288-pin RDIMM keying prevents insertion into unbuffered UDIMM slots, while the register chip adds one clock cycle of address buffering for signal stability. Twelve modules fill a full three-channel-per-socket configuration on supported ThinkMate boards. Buyers who need heatsinks, RGB lighting or UDIMM form factor should look elsewhere.

How it compares

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

Price $3,528.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $9.19 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 numberMR25600-328K12
Total capacity384 GB (12 × 32 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items384 GB (12 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 384GB kit include everything needed to populate 12 slots or must extra modules be purchased?

The kit contains twelve 32GB DDR4 3200 CL22 ECC RDIMM modules for a total of 384GB, so no additional memory is required to fill 12 slots.

Should I choose the 384GB 12x32GB kit or a smaller capacity for my Thinkmate server?

Select the 384GB kit when the workload demands maximum registered ECC capacity across 12 slots; choose a smaller kit only if the platform has fewer slots or the application needs less memory.

What does the 3200 MT/s rating deliver once the modules are installed in a registered server board?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency at 1.20V, providing the rated throughput and error-correction for registered DIMM server platforms.

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