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Sixteen green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM MR25600-944K16 1TB (16x64GB) DDR4 3200 ECC RDIMM memory upgrade

SKU CH-V563-DACKJ

16-module 1 TB DDR4 3200 ECC registered server kit with CL22 timing and 1.2 V operation

  • 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 server capacity with 16 modules of 64GB each
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM ensures data integrity under load
  • CL22 latency at 1.20V for efficient operation
  • Validated for ThinkMate Supermicro SuperServer 620P-TR and 220P-C9R systems

1TB DDR4 ECC RDIMM kit

This NEMIX RAM kit provides 1TB of DDR4 3200 ECC registered memory across sixteen 64GB modules. It is built for ThinkMate Supermicro SuperServer platforms such as the 620P-TR, 620P-TRT, 220P-C9R and 220P-C9RT. The registered design with ECC helps maintain data integrity in demanding server and workstation workloads.

Verify DDR4 RDIMM slot count and rank support

Confirm that your motherboard has sixteen available 288-pin DDR4 RDIMM slots before ordering. Check the system documentation to ensure it supports 4Rx4 modules at 1.2V and can populate all channels at the rated 3200MHz speed. Buyers needing fewer modules or a different rank configuration should look for alternative kits.

Sixteen matched modules ship as one kit

The package delivers sixteen 64GB sticks packaged together, so you receive a single matched set for full population. No heat spreaders are included, which keeps the modules at standard height for dense server chassis. There is no additional software, cable or tooling bundled with this memory kit.

How it compares

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

Price $7,582.99
Pricier than about 84% 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 $7.58 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 nameSuperMicro 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

Does the kit include all sixteen 64 GB modules or must any sticks be purchased separately?

The kit ships as a single 1 TB package containing sixteen 64 GB DDR4 3200 RDIMM modules, so no additional sticks are required.

Should I choose the 4Rx4 64 GB RDIMMs or a different rank configuration for my ThinkMate Supermicro SuperServer 620P-TR?

The 4Rx4 64 GB registered DIMMs match the qualified part number MR25600-944K16 for the 620P-TR, 620P-TRT, 220P-C9R and 220P-C9RT platforms.

What does the PC4-25600 rating mean for actual throughput once the modules are installed in a compatible server?

PC4-25600 indicates a peak transfer rate of 25 600 MT/s at DDR4 3200 with CL22 latency, delivering the rated bandwidth when the server memory controller runs at the specified speed.

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