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NEMIX RAM

NEMIX RAM 64GB DDR5 6400 PC5-51200 CL52 2Rx4 1.1V ECC RDIMM Server Memory

SKU CH-Q20Q-34SZV

64GB DDR5 6400 registered ECC RDIMM at CL52 and 1.1V for server upgrades

  • Total capacity64 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latency52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 64 GB capacity supports demanding server workloads
  • DDR5 6400 speed delivers high memory bandwidth
  • CL52 latency enables responsive data access
  • 1 V operation reduces power consumption
  • ECC registered design protects data integrity

Server-grade DDR5 RDIMM

This NEMIX RAM module delivers 64GB of DDR5 6400 memory in a single registered DIMM. It operates at 1.1V with CL52 latency and uses a 2Rx4 organisation. The 288-pin ECC RDIMM is built with major OEM DRAM chips from Samsung, Micron or Hynix.

Suited for DDR5 registered servers only

It fits servers that require DDR5 6400 registered ECC memory and accept a 2Rx4 64GB module. Systems needing unbuffered UDIMMs, non-ECC memory, or a different voltage cannot use this module.

64GB 2Rx4 registered ECC at DDR5 6400

The single specification that decides fit is the 64GB 2Rx4 registered ECC configuration at DDR5 6400 (PC5-51200) with 1.1V operation. Verify your platform supports this exact density, rank, registration and speed before purchase.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $2,251.99
Pricier than about 88% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
CAS latency 52
Higher than about 90% of the 439 comparable items (median 40).
Price per GB $35.19 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 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
Model namePart#: MR51200-924K1-DR564MC-ER64-V27
Part numberPart#: MR51200-924K1-DR564MC-ER64-V27
Total capacity64 GB
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latency52
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.1 V

Questions about this item

What server motherboard slot is required for the 288-pin RDIMM?

A DDR5 RDIMM slot on a server motherboard that supports registered ECC memory is required for the 288-pin module to function.

Can this DDR5 6400 CL52 module run in a system with slower DDR5 memory installed?

The module will operate at the speed of the slowest installed DDR5 memory when mixed with slower modules in the same server.

How can I verify the 64GB 2Rx4 module is detected correctly after installation?

Check the server BIOS or UEFI memory information screen to confirm 64GB capacity, DDR5 6400 speed, and ECC registered status.

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