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A green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 CL22 2Rx4 1.2V 288-PIN ECC RDIMM memory upgrade

SKU CH-NB7C-2QRSZ

A 64 GB DDR4 3200 CL22 2Rx4 1.2 V 288-pin ECC registered DIMM for compatible Kingston servers

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB capacity supports large server workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • 2Rx4 organisation optimises memory density

Server-grade 64 GB DDR4 ECC RDIMM

This 64 GB DDR4 module runs at 3200 MT/s with CL22 latency and 1.2 V operation. It is a registered 2Rx4 ECC RDIMM built for servers and workstations that require error-correcting memory. The 288-pin form factor fits standard DDR4 RDIMM slots in compatible platforms.

Replaces non-ECC or lower-capacity DDR4 RDIMMs

Upgrading from unbuffered or non-ECC memory adds data-integrity protection for mission-critical workloads. Moving to a single 64 GB stick increases total capacity without consuming additional slots. The jump is worth it when applications demand registered ECC reliability at 3200 MT/s.

Fits DDR4 RDIMM motherboards

The module requires a platform that accepts 288-pin DDR4 registered ECC DIMMs at 1.2 V. It frees DIMM slots by delivering 64 GB in one rank-configured stick. Builders needing non-ECC, unbuffered or lower-voltage memory should look elsewhere.

How it compares

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

Price $439.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $6.87 per GB
Cheaper than about 58% of the 20,941 comparable items (median $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 lineKingston Server/Workstaion Compatible Series Memory
Model nameKingston DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-924K1
Total capacity64 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 rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsKingston
In the box
Included items64 GB (1 × 64 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does the 288-pin DDR4 RDIMM fit a standard server DIMM slot?

Yes, the module uses the 288-pin DDR4 RDIMM form factor that matches standard registered server DIMM sockets.

What is the correct orientation step when seating this 1.2V ECC RDIMM?

Align the notch on the module with the key in the slot, press down evenly until both retention clips click into place.

When should the 64GB 2Rx4 module be replaced?

Replace it if memory diagnostics report uncorrectable ECC errors or the system fails to recognise the full 64GB capacity at 3200 MT/s.

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