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Twelve green DDR4 RDIMM sticks, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 384GB 12x32GB DDR4 3200 CL22 ECC RDIMM ThinkMate memory upgrade

SKU CH-YEEW-32XHP

384 GB server kit of twelve 32 GB DDR4 3200 CL22 ECC registered DIMMs validated for ThinkMate GPU-optimised servers

  • 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 across 12 modules of 32 GB each
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design detects and corrects single-bit errors
  • CL22 latency at 1.20 V operating voltage
  • Validated for ThinkMate GPU-optimised server platforms

384GB DDR4 ECC RDIMM kit

This NEMIX RAM kit provides 384GB of DDR4 3200 memory in twelve 32GB registered DIMMs. It uses 2Rx8 organisation, CL22 latency and 1.20V operation. The modules are 288-pin ECC RDIMMs validated for ThinkMate GPU-optimised servers.

Server builders needing registered ECC

This memory suits administrators expanding ThinkMate GPX-QS4-12E2-4GPU or GPX-QT8-22E2-8GPU systems with registered ECC capacity. It is not for desktop boards that accept only unbuffered non-ECC DIMMs, nor for laptops or workstations limited to lower-density modules.

DDR4 3200 CL22 registered specification

The decisive specification is DDR4 3200 CL22 registered ECC RDIMM at 1.20V in a 12 x 32GB configuration. Only systems qualified for this exact speed, latency, voltage and registered topology will support the full 384GB kit.

How it compares

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

Price $3,293.99
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 $8.58 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 numberMR25600-328K12
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 much total memory does the 12-module kit add to a ThinkMate server?

The kit contains twelve 32 GB modules for a total of 384 GB of DDR4 3200 ECC registered memory.

What does PC4-25600 mean for bandwidth on these modules?

PC4-25600 is the JEDEC designation for DDR4 3200, indicating a peak transfer rate of 25600 MB/s per module.

Will the 288-pin RDIMMs fit in the ThinkMate GPU-optimised servers listed?

Yes, the 288-pin DDR4 RDIMM form factor matches the memory slots on the compatible ThinkMate GPX-QS4-12E2-4GPU and GPX-QT8-22E2-8GPU platforms.

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