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NEMIX RAM

NEMIX RAM 64GB DDR5 6400 4Rx4 CL52 1.1V ECC RDIMM Supermicro X14SDV-32C-SP3F memory upgrade

SKU CH-CS8P-8VXJB

64GB DDR5-6400 ECC registered RDIMM with CL52 timing and 1.1V operation, validated for Supermicro X14SDV-32C-SP3F motherboards

  • Total capacity64 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • Exact-match DDR5-6400 upgrade runs at rated speed
  • 64 GB 4Rx4 ECC RDIMM fits Supermicro X14SDV-32C-SP3F
  • Registered buffer enables full-capacity population
  • ECC corrects single-bit errors preventing data corruption
  • 10 V CL52 288-pin DDR5 specification met

Supermicro X14SDV-32C-SP3F Memory Upgrade

This 64 GB DDR5-6400 RDIMM is built for the Supermicro X14SDV-32C-SP3F motherboard. It delivers registered ECC memory that the server's memory controller recognises at full capacity and rated speed. The module targets administrators who need to expand or replace memory in this specific platform.

Registered ECC RDIMM Build and 288-Pin Fit

Registered architecture buffers the command and address signals so every slot runs fully populated without overloading the memory controller. ECC corrects single-bit errors on the fly to stop silent data corruption and unplanned reboots. The 288-pin DDR5 RDIMM form factor matches the board's physical and electrical requirements exactly.

Replacing Slower or Smaller DDR5 RDIMMs

This kit replaces lower-capacity or slower DDR5 RDIMMs when the workload demands 64 GB per module at 6400 MT/s with CL52 timing at 1.1 V. The jump is worth it when the server's memory-population rules allow this rank and voltage combination and the application benefits from the higher throughput and density.

How it compares

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

Price $2,130.99
Pricier than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $33.30 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-944K1
Total capacity64 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB DDR5 6400 MHz PC5-51200 4Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the DDR5 6400 interface on the Supermicro X14SDV-32C-SP3F run at the full 6400 MT/s with this 4Rx4 module?

Yes, the module is spec-matched to the board's DDR5 6400 (PC5-51200) controller so it operates at the rated 6400 MT/s when installed in a supported slot.

Will the 288-pin RDIMM form factor fit the Supermicro X14SDV-32C-SP3F memory slots?

Yes, the board requires 288-pin Registered DIMMs and this module matches that exact keying and height.

What is the correct installation step for this 4Rx4 RDIMM on the Supermicro X14SDV-32C-SP3F?

Follow the motherboard manual's population order; the common mistake is skipping the designated first slot for each channel.

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