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Sixteen green DDR4 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 256GB 16x16GB DDR4 3200 CL22 ECC RDIMM THINKMATE memory upgrade

SKU CH-D7YP-AGXRZ

256 GB DDR4 3200 ECC registered server memory kit with sixteen 16 GB modules at CL22 latency and 1.2 V operation

  • Total capacity256 GB (16 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB total capacity from sixteen 16 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered RDIMM protects data integrity under load
  • 2 V operation reduces power draw per module
  • 288-pin 2Rx8 layout fits ThinkMate GPU-optimised servers

256GB DDR4 ECC RDIMM kit for Thinkmate GPU servers

This 256GB kit contains sixteen 16GB DDR4 3200 registered DIMMs built for Thinkmate GPX-QS4-12E2-4GPU and GPX-QT8-22E2-8GPU GPU-optimised servers. ECC and registered buffering protect data integrity in mission-critical workloads. The modules run at 1.2V with CL22 latency.

Installation follows standard RDIMM procedure

Insert each 288-pin module into the server's memory slots until the retention clips engage; no special tools are required. Common issues include mixing registered and unbuffered DIMMs or populating slots in an order the system board does not support, which prevents boot. Always follow the server manual's population rules.

Suited for IT teams scaling Thinkmate GPU servers

Organisations expanding memory in the listed Thinkmate models gain validated compatibility and ECC reliability. Buyers needing consumer desktop memory, unbuffered DIMMs, or capacities beyond this 256GB kit should evaluate other options.

How it compares

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

Price $1,990.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (16 × 16 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $7.78 per GB
Typical for this category: the median of 20,941 items is $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 numberMR25600-628K16
Total capacity256 GB (16 × 16 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 items256 GB (16 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I confirm the kit is running at 3200MHz with CL22 after installation?

Open the BIOS or UEFI and verify the reported memory speed and CAS latency match the rated values.

What does the 256GB kit include and is anything else required?

The package contains sixteen 16GB DDR4 3200 ECC registered RDIMM modules; no additional parts are needed for a compatible server.

Which capacity option should I choose for a THINKMATE GPX-QS4-12E2-4GPU server?

Select the 256GB kit (part number MR25600-628K16) to populate all supported slots with matched 16GB modules.

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