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Six green 288-pin DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM THINKMATE 768GB 6x128GB DDR4 3200 ECC RDIMM memory upgrade

SKU CH-FF6Z-109N0

A 768GB DDR4 3200 ECC registered server memory kit in six 128GB modules for compatible Thinkmate rackmount systems

  • Total capacity768 GB (6 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 768 GB total capacity for memory-intensive workloads
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Six 128 GB modules in 288-pin RDIMM form factor

System-Specific Server Memory Upgrade

This 768GB kit contains six 128GB DDR4 3200 ECC RDIMM modules built for ThinkMate rackmount servers. It targets IT teams expanding memory capacity in XS4, XT10, XS8, XH8, XH10, XH12, XT24, S3 and RAX-XN24 platforms. Registered buffering and 4Rx4 organisation suit multi-socket motherboards that require registered DIMMs.

Sustained Load Behaviour

Modules operate at 1.20V with CL22 latency and PC4-25600 bandwidth during continuous enterprise workloads. ECC circuitry corrects single-bit errors in real time while registered signalling reduces electrical load on the memory controller. Stress testing under load validates stability for 24/7 virtualisation, database and compute tasks.

Deciding Specification

The 4Rx4 rank configuration determines whether your ThinkMate motherboard can populate all six slots at 3200MHz. Systems limited to dual-rank or single-rank DIMMs will not support this kit. Buyers who need lower-rank modules or non-ECC memory for workstation boards must select a different product.

How it compares

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

Price $5,141.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (6 × 128 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $6.70 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 numberMR25600-744K6
Total capacity768 GB (6 × 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 items768 GB (6 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much power do these 1.2 V DDR4 3200 modules draw when the server runs continuously?

Each 128 GB module operates at 1.20 V; total draw depends on the platform’s memory controller and load, so consult the server’s technical guide for exact figures.

What must the ThinkMate rackmount already have to accept this 6 x 128 GB RDIMM kit?

The chassis needs a ThinkMate RAX-XN24, XS4, XT10, XS8, XH8, XH10, XH12, XT24 or S3 motherboard with six free 288-pin DDR4 RDIMM slots that support 4Rx4 registered ECC memory.

Can I mix these CL22 3200 MT/s registered DIMMs with slower DDR4 ECC RDIMMs already installed in the same system?

Mixing speeds or ranks is not recommended; the memory controller will down-clock all modules to the slowest common rate and may require specific population rules — check the server manual before combining.

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