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Four green DDR4 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR4 3200 ECC RDIMM CL22 memory upgrade

SKU CH-MXNR-SA066

512 GB DDR4 3200 ECC registered server kit with four 128 GB modules at CL22 and 1.2 V

  • Total capacity512 GB (4 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 512GB total capacity scales memory-intensive workloads across four 128GB modules
  • DDR4 3200 speed delivers high data throughput for server applications
  • ECC registered design detects and corrects errors to protect data integrity
  • 2V operating voltage reduces power draw in dense configurations
  • Validated for ThinkMate TWX-XS8 tower servers ensures drop-in compatibility

Capacity and Compatibility

This 512GB kit contains four 128GB DDR4 3200 registered ECC RDIMMs built for Thinkmate TWX-XS8-14S3, TWX-XS8-24S3 and TWX-XS8-24S 3.1 tower servers. It targets administrators who need maximum memory density in those specific platforms.

Platform Verification

Confirm the server model matches the listed Thinkmate part numbers and that the motherboard accepts 288-pin 4Rx4 registered modules at 1.2V. Systems requiring unbuffered DIMMs, different ranks or lower total capacity will not support this kit.

Sustained Workload Behaviour

Modules are stress-tested under load to maintain stability during extended server operations. Registered buffering and ECC correction preserve data integrity across long-running virtualisation, database or compute tasks without the errors that can appear in shorter tests.

How it compares

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

Price $3,475.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (4 × 128 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $6.79 per GB
Cheaper than about 59% 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 numberMR25600-744K4
Total capacity512 GB (4 × 128 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 items512 GB (4 × 128 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 box and is anything else required to install it?

The kit includes four 128GB DDR4 3200 ECC RDIMM modules for a total of 512GB. No extra parts are needed if the server has four free 288-pin slots.

How do I choose between the listed Thinkmate tower models?

This memory is validated for the TWX-XS8-14S3, TWX-XS8-24S3 and TWX-XS8-24S 3.1 tower servers. Match your exact model number to one of those three.

What does the 3200 CL22 rating mean for actual server performance?

The modules run at DDR4 3200 (PC4-25600) with a CAS latency of 22 cycles at 1.2V, delivering registered ECC bandwidth suited to the supported Thinkmate towers.

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