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Eight green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200 ECC RDIMM CL22 1.2V 288-pin memory upgrade

SKU CH-MV9K-D4RKD

Eight-module kit provides 256 GB of DDR4 3200 ECC registered memory for Thinkmate 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
  • 256 GB total capacity from eight 32 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 20 V operation reduces power draw
  • Validated for Thinkmate STX-TN-XE36-24S3 and STX-TN-XE24-24S3 systems

Server-grade capacity for Thinkmate NAS

This 256GB kit delivers eight 32GB DDR4 3200 RDIMM modules built for Thinkmate STX-TN-XE36-24S3 and STX-TN-XE24-24S3 NAS servers. Registered ECC design with 2Rx8 organisation targets administrators who need maximum supported memory for virtualisation, large databases or heavy file-serving workloads.

256GB headroom and registered ECC limits

Eight dual-rank modules fill every slot on compatible Thinkmate platforms, providing 256GB of error-correcting capacity at CL22 latency and 1.2V operation. Registered buffering stabilises the electrical load across all channels, yet the dual-rank density caps further expansion once the board's eight DIMM sockets are occupied.

DDR4 3200 interface constraints

PC4-25600 signalling at 3200 MT/s sets the throughput ceiling for this registered DDR4 standard. The 288-pin RDIMM form factor and 1.20V supply prevent use in unbuffered desktop boards or systems limited to lower speeds, while CL22 timing defines the minimum latency envelope for the platform's memory controller.

How it compares

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

Price $2,225.99
Pricier than about 70% 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 $8.70 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

Will these 288-pin RDIMMs work in the same THINKMATE server chassis alongside existing DDR4 modules?

The kit is validated for THINKMATE STX-TN-XE36-24S3 and STX-TN-XE24-24S3 NAS servers; mixing with other DDR4 RDIMMs requires matching speed, voltage and rank per the system manual.

How can I confirm the 8 x 32 GB kit is running at 3200 MT/s with ECC active?

Open the BIOS or UEFI memory information screen and verify 256 GB total capacity, DDR4 3200 (PC4-25600) frequency, CL22 latency and ECC status showing enabled.

Does the box contain only the eight 32 GB RDIMMs or are heat spreaders and cables included?

The package includes the 8 x 32 GB DDR4 3200 ECC RDIMM modules only; no heat spreaders, cables or additional accessories are supplied.

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