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Sixteen green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 128GB (16x8GB) DDR4 3200 PC4-25600 CL22 288-Pin ECC RDIMM for THINKMATE XS8-24S3

SKU CH-HH2A-CA0HD

A 128GB kit of sixteen 8GB DDR4 3200 registered ECC RDIMMs at CL22, 1.2V, validated for the Thinkmate XS8-24S3 workstation

  • Total capacity128 GB (16 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB capacity across 16 modules supports heavy workloads
  • DDR4 3200 speed with CL22 latency delivers responsive throughput
  • ECC registered design protects data integrity in critical tasks
  • 2 V operation keeps power draw low per module
  • 288-pin RDIMM form factor fits ThinkMate XS8-24S3 systems

128GB DDR4 ECC RDIMM kit for ThinkMate XS8-24S3

This 16-module kit delivers 128GB of registered DDR4 memory at 3200MHz with CL22 latency. ECC error correction and registered buffering protect data integrity in the ThinkMate XS8-24S3 workstation. Each 8GB module operates at 1.2V without a heat spreader.

Sustained load behaviour on registered ECC DDR4

Registered modules reduce electrical load on the memory controller, allowing all 16 DIMMs to run at the rated 3200MHz speed continuously. ECC detects and corrects single-bit errors during long compute jobs, preventing silent data corruption. The 1Rx8 organisation keeps signal integrity stable across the full 128GB capacity.

Thermals noise and power draw in normal use

Bare modules without heat spreaders rely on chassis airflow for cooling, so adequate case ventilation is required. Operating at 1.2V keeps power draw low for the total 128GB configuration. Silent operation is inherent because no active cooling is attached to the DIMMs.

How it compares

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

Price $1,180.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (16 × 8 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.23 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 numberMR25600-818K16
Total capacity128 GB (16 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items128 GB (16 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much power will the 16 modules draw at 1.20 V during continuous operation?

Each module runs at 1.20 V; total power depends on the server's memory controller and workload, so exact draw varies by platform.

What must the Thinkmate XS8-24S3 already provide for this 128 GB kit to function?

The workstation needs 16 free 288-pin DDR4 RDIMM slots, registered ECC support, and a memory controller rated for DDR4-3200 operation.

Will the 1Rx8 rank layout work alongside existing RDIMMs of a different rank in the same server?

Mixing 1Rx8 modules with other ranks is platform-dependent; consult the Thinkmate XS8-24S3 memory population rules before combining.

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