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Eight green DDR4 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200MHz ECC RDIMM memory upgrade

SKU CH-RFNV-FYHFF

Eight 32 GB DDR4 3200 MHz ECC registered DIMMs totalling 256 GB for Thinkmate GPU-optimised servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256GB capacity scales GPU-optimized Thinkmate servers
  • ECC registered design protects mission-critical data integrity
  • DDR4 3200MHz speed feeds high-throughput workloads
  • 2V operation reduces dense-server power draw
  • 8x32GB kit populates 24 slots for maximum density

Capacity and configuration

This kit supplies 256GB of DDR4 memory across eight 32GB registered DIMMs. It is built for ThinkMate GPX-XN6-24S3-10GPU GPU-optimised servers that require ECC RDIMM modules.

Build integration

Each module runs at 3200MHz with CL22 latency at 1.20V and uses a 2Rx8 organisation. The registered design places a register on the command bus, so the memory controller must support registered DIMMs and the motherboard must provide 288-pin DDR4 slots.

Target fit

Suited for administrators expanding a compatible ThinkMate server to its maximum supported capacity with validated ECC registered memory. Not suited for consumer desktops, laptops or workstations that accept only unbuffered non-ECC UDIMMs.

How it compares

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

Price $2,458.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $9.61 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-328K8
Total capacity256 GB (8 × 32 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 (8 × 32 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 CL22 latency become a bottleneck during sustained server workloads?

The modules run at CL22 timing with DDR4 3200 speed; latency is fixed by the JEDEC specification and does not shift under load.

How much heat do eight registered DIMMs generate when the server runs 24/7?

Each DIMM operates at 1.20 V without a heat spreader; total power draw scales with all 256 GB populated, and airflow across the 288-pin slots handles dissipation.

What must the host system provide for this 8-module kit to function?

A Thinkmate GPX-XN6-24S3-10GPU motherboard with eight DDR4 RDIMM slots that support ECC registered memory at 3200 MT/s.

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