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Twelve green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM MR25600-328K12 384GB (12x32GB) DDR4 3200 CL22 ECC RDIMM memory upgrade

SKU CH-EVQ4-MAMJR

384GB DDR4-3200 ECC registered server memory kit in twelve 32GB modules for ThinkMate rackmount systems

  • 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 twelve 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 for server workloads
  • ECC registered design detects and corrects data errors
  • 2 V operation reduces power draw in dense configurations
  • Validated for Thinkmate RAX-XS4 and RAX-XH2 rackmount servers

ThinkMate Server Memory Kit

This 384GB kit contains twelve 32GB DDR4 3200 ECC registered DIMMs built for ThinkMate RAX-XS4 and RAX-XH2 rackmount servers. It targets IT teams expanding memory capacity in validated enterprise platforms.

Registered ECC Integration

Each module operates at 1.20V with CL22 latency and a 2Rx8 organisation, requiring a motherboard that supports registered ECC DDR4 RDIMMs. The registered buffer reduces electrical load on the memory controller, freeing the CPU to address the full 384GB across all twelve slots.

384GB Capacity Headroom

The 384GB total suits large virtualisation clusters, in-memory databases and heavy container workloads that benefit from high DIMM counts. Systems limited to fewer than twelve slots or lower per-DIMM density cannot use the full kit.

How it compares

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

Price $3,284.99
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 $8.55 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

Does the CL22 latency become a bottleneck under sustained server workloads?

CL22 is the rated CAS latency for these DDR4 3200 modules; under sustained load the latency remains at this specification.

How much heat do twelve 1.2 V registered DIMMs generate when running continuously?

Each module operates at 1.2 V without a heat spreader; total power draw scales with all twelve DIMMs installed.

Which Thinkmate rackmount models must the buyer already own for this kit to work?

This 384 GB kit is validated for Thinkmate RAX-XS4-21S1-10G, RAX-XS4-11S1-10G and RAX-XH2-11S3 servers.

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