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Green printed circuit board DDR4 RDIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 ECC RDIMM 2Rx4 CL22 SuperMicro memory upgrade

SKU CH-RF84-9PB6V

64 GB DDR4 3200 ECC registered DIMM with CL22 latency and 1.2 V operation for Supermicro 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 handles large server workloads
  • DDR4 3200 speed moves data at PC4-25600 rates
  • ECC registered design corrects errors for stability
  • 2Rx4 dual-rank layout increases memory density
  • 20 V operation reduces power draw

64 GB DDR4 3200 ECC RDIMM

This 64 GB DDR4 3200 module is built for Supermicro servers and workstations that require registered ECC memory. It suits IT professionals who need validated compatibility for mission-critical workloads.

2Rx4 organisation at CL22

The dual-rank 2Rx4 layout provides 64 GB in a single 288-pin DIMM, leaving additional slots free for future expansion. CAS latency of 22 at 3200 MT/s delivers stable throughput for typical server tasks; bandwidth limits appear when applications demand higher frequencies or lower latencies.

Registered ECC at 1.20 V

Registered buffering and on-die ECC protect data integrity in multi-DIMM configurations while operating at the standard 1.20 V DDR4 voltage. Systems that require unbuffered UDIMMs or non-ECC memory cannot use this module.

How it compares

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

Price $420.99
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 $6.58 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro 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 systemsSupermicro
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

Will this 3200 MHz ECC RDIMM run alongside my existing DDR4 registered modules in the Supermicro server?

This module operates at DDR4 3200 with CL22 latency and 1.20V voltage. The system will run all installed modules at the speed and timings of the slowest module present.

How can I confirm the 64GB 2Rx4 module is detected and running with ECC active after installation?

Enter the server BIOS or UEFI on boot and check the memory information screen; it should show 64GB total capacity, 3200 MT/s speed, registered ECC mode enabled, and 2Rx4 organisation.

What is included in the package and do I need any extra brackets or cables for a Supermicro server?

The box contains one 64GB 288-pin DDR4 ECC RDIMM; no heat spreader, brackets, cables or additional hardware are included or required for installation in a compatible Supermicro system.

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