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Sixteen green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB (16x16GB) DDR4 3200 ECC RDIMM THINKMATE Server memory upgrade

SKU CH-KJZX-D85GD

256 GB kit of 16 DDR4 3200 ECC registered DIMMs validated for Thinkmate tower servers

  • 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 16 modules of 16 GB each
  • 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 server chassis
  • Validated for Thinkmate TWX-QS8-14E3 and TWX-QS8-24E3 towers

ThinkMate DDR4 3200 ECC RDIMM 256GB Kit

This 256GB kit contains sixteen 16GB DDR4 3200 ECC Registered DIMMs built for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers. It targets IT professionals who need maximum registered ECC capacity for virtualisation, database or compute workloads on these qualified platforms.

Verify 288-pin DDR4 RDIMM slots

Before ordering, confirm your ThinkMate server has sixteen free 288-pin DDR4 RDIMM slots and that the BIOS recognises 2Rx8 registered ECC modules at 1.20V. The motherboard must support PC4-25600 speed and CL22 latency without requiring unbuffered or non-ECC memory.

No heat spreaders and major-OEM chipsets

Modules ship without heat spreaders and use Samsung, Micron or Hynix DRAM depending on supply. The bare-PCB design keeps height low for dense slot populations, while the major-OEM chips ensure validated signal integrity for registered ECC operation.

How it compares

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

Price $2,039.99
Pricier than about 69% 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 $7.97 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

Does the 256 GB kit contain only the 16 registered DIMMs or are cables or a tray included?

The package content lists the 256 GB kit as 16 x 16 GB DDR4 3200 ECC RDIMM modules with no mention of cables, trays or extra hardware.

How do I decide between the TWX-QS8-14E3 and TWX-QS8-24E3 tower models for this memory?

Both ThinkMate towers are named in the compatibility list; the kit works with either model so choose the server you already own or plan to buy.

What does the DDR4 3200 speed rating deliver inside a ThinkMate TWX-QS8 server?

The modules run at 3200 MT/s with CL22 latency at 1.20 V, providing registered ECC bandwidth matched to the platform’s memory controller.

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