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Eight green DDR4 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200 ECC RDIMM 2Rx8 THINKMATE XF4-24S3 memory upgrade

SKU CH-YS6C-N11GG

256GB kit of eight 32GB DDR4 3200 ECC registered DIMMs for THINKMATE XF4-24S3 workstations

  • 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 across eight 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered RDIMM design detects and corrects data errors
  • 2Rx8 dual-rank organisation with CL22 latency at 1.20 V
  • Built with major OEM Samsung Micron Hynix chips for reliability

256 GB DDR4 ECC RDIMM kit

This NEMIX RAM kit supplies 256 GB of DDR4 3200 ECC registered memory in eight 32 GB modules. It is built for ThinkMate XF4-24S3 workstations and servers that require registered DIMMs with error correction. The modules run at 1.2 V with CL22 latency and use a 2Rx8 organisation. They are intended for IT professionals who need validated capacity upgrades in compatible ThinkMate systems.

Suited for ThinkMate XF4-24S3 upgrades

This kit suits administrators expanding a ThinkMate XF4-24S3 to its supported memory limit with registered ECC modules. It is not for desktop boards that accept only unbuffered non-ECC DIMMs, nor for laptops or small-form-factor systems that use SO-DIMMs. Buyers who need a different capacity, speed or form factor should look at other NEMIX RAM configurations matched to their specific platform.

Steady throughput under sustained load

Each module is stress-tested under load to confirm stability during extended server workloads such as virtualisation, database hosting or rendering queues. Registered buffering and ECC maintain data integrity when all eight slots are populated and the memory controller runs continuously at 3200 MT/s. The 1.2 V operating voltage keeps power draw consistent across long-duration tasks without thermal throttling.

How it compares

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

Price $2,527.99
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 $9.87 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

Must the ThinkMate XF4-24S3 workstation have 288-pin DDR4 RDIMM slots available to accept this 256GB kit?

Yes, each of the eight 32GB modules uses the 288-pin DDR4 RDIMM form factor, so the system needs eight free registered DIMM slots.

Will the registered ECC modules operate correctly if mixed with unbuffered non-ECC DIMMs already installed in the same server?

No, registered ECC RDIMMs cannot be mixed with unbuffered or non-ECC memory; all populated slots must use matching registered ECC modules.

After installation, how can I verify the kit is running at the rated 3200 MT/s with CL22 timings?

Check the BIOS memory information or use a tool such as CPU-Z to confirm the operating speed shows DDR4-3200 and CAS latency reads CL22.

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