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Green rectangular circuit board with gold contacts and black memory chips

NEMIX RAM

NEMIX RAM 64GB 1Rx4 DDR4 3200 ECC RDIMM memory upgrade

SKU CH-RFV5-DDXZF

A 64GB DDR4 3200 ECC registered DIMM built with Samsung chips for server stability

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB capacity lets you run large virtual machines and databases
  • ECC registered design protects data integrity in mission-critical workloads
  • DDR4 3200 speed delivers high bandwidth for demanding server applications
  • 2 V operation reduces power draw and heat in dense configurations
  • 288-pin RDIMM form factor fits compatible Samsung server and workstation boards

Samsung-compatible 64 GB DDR4 RDIMM

This 64 GB DDR4 3200 ECC registered DIMM is built for Samsung servers and workstations that require registered memory with error correction. It suits administrators upgrading mission-critical systems where data integrity and stability take priority over raw speed.

64 GB capacity with CL22 latency at 3200 MT/s

The single 2Rx4 module delivers 64 GB of addressable memory at PC4-25600 bandwidth with a CAS latency of 22. It handles large virtualisation workloads, database buffers and multi-tenant containers comfortably, while the registered buffer adds electrical load that limits maximum DIMM-per-channel counts on some platforms.

288-pin RDIMM form factor at 1.20 V

The module fits standard DDR4 RDIMM slots and operates at the JEDEC 1.20 V level without a heat spreader. It requires a motherboard that supports registered ECC DIMMs and will not function in consumer platforms that accept only unbuffered memory. The Samsung-specific validation ensures compatibility with qualified Samsung server boards.

How it compares

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

Price $468.99
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 $7.33 per GB
Cheaper than about 55% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSamsung Server/Workstation Compatible Series Memory
Model nameSamsung 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 systemsSamsung
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 2Rx4 DDR4 3200 module work alongside my existing DDR4 ECC RDIMM sticks?

This module runs at DDR4 3200 with CL22 latency and 1.20V. Mixing ranks or speeds is possible on many server boards, but the system will operate at the lowest common speed and voltage; check your motherboard manual for supported rank configurations.

How can I confirm the 64GB 2Rx4 kit is running at 3200 MT/s with ECC active after installation?

Enter the system BIOS or UEFI and verify the memory frequency reads 3200 MT/s, the voltage shows 1.20V, and ECC status is reported as enabled or active for the installed DIMM.

Does the 288-pin RDIMM come with a heat spreader or any extra brackets, or do I need to buy them separately?

The package contains only the single 64GB 2Rx4 DDR4 3200 ECC RDIMM module; no heat spreader, brackets or additional accessories are included.

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