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Six green DDR4 RDIMM sticks, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR4 3200 ECC RDIMM CL22 288-Pin THINKMATE Server Memory Upgrade

SKU CH-HQ1J-3BF73

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

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 384 GB total capacity across six 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered design detects and corrects data errors
  • 2 V operation reduces power draw in dense servers
  • Validated for Thinkmate TWX-QS8-14E3 and TWX-QS8-24E3 towers

Capacity and Compatibility

This 384GB kit contains six 64GB DDR4 3200 registered DIMMs built for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers. ECC and registered buffering protect data integrity in mission-critical workloads. Modules run at 1.2V with CL22 latency and a 4Rx4 organisation. The 288-pin form factor fits the qualified platforms without modification.

Target Buyers and Limits

IT teams expanding memory in the listed ThinkMate towers will find a validated, stress-tested upgrade. Buyers who need unbuffered UDIMMs, non-ECC modules, or speeds above DDR4 3200 cannot use this kit. Systems requiring different rank configurations or lower voltages should look elsewhere. The product is not suited for desktop or consumer motherboards.

Deciding Specification

The registered ECC RDIMM design with 4Rx4 density is the single attribute that determines fit. Only motherboards that accept registered ECC DDR4 at 3200 MT/s and support 64GB dual-rank modules will POST correctly. Verify the server memory qualification list before purchasing.

How it compares

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

Price $2,470.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $6.43 per GB
Cheaper than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-944K6
Total capacity384 GB (6 × 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 items384 GB (6 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What comes in the 384GB kit and is anything else required?

The kit includes six 64GB DDR4 3200 ECC RDIMM modules. No additional parts are needed for installation in a compatible ThinkMate server.

Should I choose this 384GB 6x64GB kit or a different capacity?

Select this kit when your ThinkMate TWX-QS8-14E3 or TWX-QS8-24E3 tower server requires the full 384GB configuration across six slots.

What does the 3200 speed rating mean once the memory is installed?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency at 1.20V, delivering registered ECC bandwidth for the supported ThinkMate platforms.

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