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Sixteen green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 1TB (16x64GB) DDR4 3200 PC4-25600 4Rx4 CL22 288-Pin ECC RDIMM ThinkMate Server Memory Upgrade

SKU CH-7DAA-FPH5W

A 1 TB registered DDR4 ECC kit of sixteen 64 GB modules running at 3200 MT/s with CL22 latency for ThinkMate servers

  • Total capacity1 TB (16 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 1TB total capacity from sixteen 64GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered RDIMM for data integrity
  • CL22 latency at 1.2V operating voltage
  • Validated for ThinkMate RAX-QN12 and QN24 servers

1TB DDR4 3200 ECC RDIMM Kit

This 1TB memory kit contains sixteen 64GB registered DDR4 modules rated at 3200 MT/s with CL22 latency. It is built for ThinkMate servers and workstations that require ECC error correction and registered signalling for large-capacity configurations.

Registered 288-pin modules without heat spreaders

Each module uses a 4Rx4 organisation and operates at 1.2V, drawing minimal power while fitting standard DDR4 RDIMM slots. The bare PCB design allows dense side-by-side population in systems with limited DIMM clearance.

DDR4 3200 bandwidth ceiling

The PC4-25600 interface caps peak throughput at the rated speed, so workloads that scale beyond this bandwidth will not benefit from faster data rates. Systems needing higher memory clocks or greater per-module density must move to a newer platform.

How it compares

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

Price $6,682.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (16 × 64 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $6.68 per GB
Cheaper than about 59% 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 numberMR25600-944K16
Total capacity1 TB (16 × 64 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 (16 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What speed does the DDR4 3200 interface run at in this ThinkMate kit?

The modules operate at DDR4 3200 (PC4-25600) with a CAS latency of CL22.

What physical slot and module count are required for the 1TB kit?

The kit contains sixteen 64GB 288-pin RDIMMs and needs sixteen free DDR4 RDIMM slots.

How are the registered ECC modules installed and what step is often missed?

Power down, open the chassis, align each 288-pin RDIMM with the keyed slot and press firmly until the latches click; the step often missed is populating slots in the exact channel order shown in the ThinkMate manual.

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