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Twelve green DDR4 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 1.5TB (12x128GB) DDR4 3200MHz ECC RDIMM CL22 288-Pin ThinkMate TWX-QS8-14E3/24E3

SKU CH-1PKC-RK85B

1.5 TB DDR4-3200 ECC registered kit with twelve 128 GB modules for ThinkMate TWX-QS8-14E3 and 24E3 tower servers

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • Massive 1.5 TB capacity from twelve 128 GB modules
  • DDR4 3200 MHz speed delivers high bandwidth for server workloads
  • ECC registered design protects data integrity in mission-critical systems
  • 2 V operation reduces power draw across all twelve DIMMs
  • Validated for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers

1.5TB DDR4 ECC RDIMM kit

This 1.5 terabyte kit contains twelve 128GB DDR4 3200MHz ECC registered DIMMs built for ThinkMate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers. It targets administrators who need maximum memory capacity for virtualization, databases or high-performance computing workloads.

ECC registered 4Rx4 modules

Each module uses a 4Rx4 organisation with on-die ECC and registered signalling to maintain data integrity under sustained load. The CL22 latency at 1.20V delivers stable operation without requiring additional cooling or voltage tuning.

Twelve-slot capacity ceiling

The kit fills all twelve slots for a total of 1.5TB, suitable for large in-memory databases or dense VM hosting. Systems limited to fewer slots or lower per-DIMM density cannot use the full kit, and workloads needing higher clock speeds will hit the 3200MHz ceiling.

How it compares

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

Price $10,610.99
Pricier than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $7.07 per GB
Cheaper than about 57% of the 20,941 comparable items (median $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 numberMR25600-744K12
Total capacity1.5 TB (12 × 128 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items1.5 TB (12 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 12x128GB DDR4 3200MHz ECC RDIMM kit require any maintenance or module replacement over its service life?

The modules have no moving parts and no heat spreaders, so no routine maintenance is needed; ECC corrects single-bit errors on the fly, and a failed DIMM would be the only reason to replace one.

What limit appears first when all twelve 4Rx4 registered DIMMs run at 3200MHz continuously in a ThinkMate TWX-QS8-14E3 or 24E3?

The memory controller’s maximum rank-per-channel and total capacity ratings are reached before thermal or power limits, so sustained throughput is capped by the platform’s supported rank population rules.

How much heat and power does the 1.5TB kit draw at 1.2V when the server runs 24/7?

Each 128GB 4Rx4 RDIMM operates at 1.2V without a heat spreader; total power scales with active ranks and access patterns, and the platform’s airflow handles the resulting heat under normal server workloads.

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