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Twelve green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 384GB (12x32GB) DDR4 3200 CL22 2Rx8 1.2V ECC RDIMM memory upgrade

SKU CH-K4HT-R5XEB

A 384 GB DDR4 3200 ECC registered kit of twelve 32 GB modules for Thinkmate rackmount 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 from twelve 32 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth rating
  • ECC registered RDIMM design protects data integrity
  • 2Rx8 dual-rank organisation optimises server throughput
  • 2 V operation reduces power draw per module

ThinkMate Rackmount Server Upgrade

This 384GB kit delivers twelve 32GB DDR4 3200 registered ECC modules built for ThinkMate RAX-PT rackmount servers. It targets administrators who need maximum supported capacity for virtualisation hosts, database nodes or high-density compute clusters.

Registered ECC at 1.2V Standard Voltage

Registered buffering and on-die ECC protect data integrity under sustained load while operating at the standard 1.2V DDR4 voltage. The CL22 latency and 2Rx8 organisation keep power draw predictable across all twelve slots in typical server workloads.

Replaces Smaller Kits

The kit upgrades systems running on partial populations or lower-density RDIMMs, eliminating mismatched ranks that can limit maximum memory speed. The jump is worth it when the workload demands the full 384GB addressable space and the platform qualifies the 12-module population.

How it compares

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

Price $3,192.99
Pricier than about 73% 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 $8.32 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 install the 12 DDR4 288-pin RDIMM modules in my Thinkmate rackmount server?

Power down the server, open the chassis, align each module's notch with the slot key, press firmly until the retention clips click, then verify all 12 modules are recognised in the BIOS memory configuration screen.

Will the Samsung, Micron or Hynix chips on these ECC RDIMMs require any firmware updates or periodic replacement?

The memory chips are sealed components with no user-serviceable firmware; they do not require updates or scheduled replacement under normal server operating conditions.

At what point does the CL22 latency at 3200 MT/s become the bottleneck during sustained workloads?

Under continuous heavy load the fixed CL22 timing at 3200 MT/s limits maximum throughput before thermal or voltage constraints appear.

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