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Twelve green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 384GB 12x32GB DDR4 3200 ECC RDIMM THINKMATE XF4-24S3 memory upgrade

SKU CH-HYAC-NN47T

384 GB kit of twelve 32 GB DDR4 3200 ECC registered DIMMs for Thinkmate XF4-24S3 workstations

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 384 GB total capacity from twelve 32 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered design detects and corrects data errors
  • 2 V low-voltage operation reduces power draw
  • 288-pin RDIMM form factor fits compatible ThinkMate workstations

Capacity and compatibility

This 384GB kit contains 12 registered DDR4 modules of 32GB each, built for the THINKMATE XF4-24S3 workstation. ECC and registered signalling protect data integrity in multi-socket server workloads. The PC4-25600 rating matches the platform's supported memory speed. Modules use 2Rx8 organisation and major OEM DRAM from Samsung, Micron or Hynix.

Installation notes

Each 288-pin RDIMM seats in a standard DDR4 server slot at 1.2V with no heat spreader to clear. Populate all 12 slots following the motherboard's channel sequence for full bandwidth. Registered modules add one clock cycle of latency, so BIOS must be configured for RDIMM operation. Mixing with unbuffered DIMMs will prevent boot.

Sustained load behaviour

CL22 latency at 3200MT/s delivers consistent throughput for virtualisation, database and compute tasks that run for hours. ECC corrects single-bit errors on the fly without halting the system. Registered buffering reduces electrical load on the memory controller across all populated channels. The 1.2V operating voltage keeps power draw stable during extended operation.

How it compares

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

Price $3,201.99
Pricier than about 74% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $8.34 per GB
Typical for this category: the median of 20,941 items is $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 numberMR25600-328K12
Total capacity384 GB (12 × 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 items384 GB (12 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I verify the 384GB kit is running at DDR4 3200 with CL22 after installation?

Enter the system BIOS or UEFI and confirm the memory speed reads 3200 MT/s and CAS latency shows 22. The registered ECC modules will also report 1.20 V and 2Rx8 organisation in the same screen.

What comes in the box and do I need anything else for the THINKMATE XF4-24S3?

The package contains twelve 32 GB DDR4 3200 ECC RDIMM modules for a total of 384 GB. No extra parts are required; the kit is designed to plug directly into the workstation's 288-pin DIMM slots.

Should I choose the 12 x 32 GB kit or a different capacity for the XF4-24S3?

The listed part number MR25600-328K12 provides 384 GB across twelve slots. Select this kit when the workstation has all twelve DIMM sockets free and the workload needs the full 384 GB capacity.

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