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Eight green DDR4 RDIMM modules, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 1TB 8x128GB DDR4 3200 PC4-25600 4Rx4 CL22 288-Pin ECC RDIMM ThinkMate memory upgrade

SKU CH-5FDJ-ADXMA

Eight 128 GB DDR4 3200 ECC registered DIMMs deliver 1 TB for ThinkMate servers

  • Total capacity1 TB (8 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 1TB total capacity for large-scale workloads
  • Eight 128GB modules fill eight DIMM slots
  • DDR4 3200 speed with CL22 latency
  • ECC registered design protects data integrity
  • 2V operation reduces server power draw

ThinkMate DDR4-3200 RDIMM kit

This 1 TB kit contains eight 128 GB registered DIMMs built for ThinkMate EDX-QS10-11E3 servers. Each module runs at DDR4 3200 with CL22 latency and ECC error correction. The registered design reduces electrical load on the memory controller for stable operation in dense configurations.

4Rx4 rank organisation

Every stick uses a 4Rx4 layout with major OEM Samsung, Micron or Hynix chips. This rank structure is the single specification that determines whether the motherboard can address the full 1 TB capacity. Verify the platform supports 4Rx4 registered DIMMs before purchase.

1.20 V operation without heat spreaders

Modules operate at 1.20 V and ship without heat spreaders, relying on server chassis airflow for cooling. Power draw scales with all eight slots populated, so adequate case ventilation is required. Expect typical registered DIMM thermals under sustained enterprise workloads.

How it compares

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

Price $6,643.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (8 × 128 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $6.64 per GB
Cheaper than about 60% 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 numberMR25600-744K8
Total capacity1 TB (8 × 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 TB (8 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the 3200 MHz speed actually deliver once the modules are installed in a ThinkMate server?

The kit runs at DDR4 3200 (PC4 25600) with CL22 latency, providing the rated throughput for registered ECC workloads on compatible ThinkMate platforms.

How does the 288-pin RDIMM interface limit or define what the memory can do in practice?

The 288-pin DDR4 RDIMM form factor carries registered ECC signals at 1.2 V, so the modules work only in motherboards that support registered DDR4 DIMMs.

What physical clearance or slot layout is needed to fit all eight 128 GB sticks?

Eight 288-pin RDIMM slots are required; each module is a standard-height registered DIMM with no heat spreader, so they occupy consecutive slots without extra clearance.

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