We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green 288-pin DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 6400 CL52 2Rx4 ECC RDIMM SuperMicro X14SBW-F memory upgrade

SKU CH-9TV8-4NCX3

A 64GB DDR5 ECC RDIMM kit running at 6400MHz with CL52 latency, built for SuperMicro X14SBW-F servers

  • Capacity64GB (2 x 32GB)
  • SpeedDDR5 6400 (PC5 51200)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 64 GB total capacity across two 32 GB modules for high-density server workloads
  • DDR5 6400 speed with CL52 latency delivers responsive data throughput
  • ECC registered RDIMM architecture ensures data integrity under sustained load
  • 10 V operating voltage reduces power draw in dense configurations
  • Validated for SuperMicro X14SBW-F motherboard compatibility

SuperMicro X14SBW-F DDR5 RDIMM kit

This 64GB kit contains two 32GB DDR5 6400 CL52 ECC registered DIMMs built for the SuperMicro X14SBW-F motherboard. It targets administrators and integrators who need validated, server-grade memory for that specific platform.

ECC registered modules with 1.1V operation

The registered design and on-die ECC protect data integrity under sustained workloads while the 1.10V voltage reduces power draw per module. No heat spreaders are included, so airflow in the chassis must handle thermal management.

64GB total capacity across two slots

Dual-rank 2Rx4 organisation fills two 288-pin slots and suits virtualization, database or AI inference tasks that fit within 64GB. Workloads requiring more memory or non-registered DIMMs will need a different configuration.

Highlights

  • 64 GB total capacity across two 32 GB modules for high-density server workloads
  • DDR5 6400 speed with CL52 latency delivers responsive data throughput
  • ECC registered RDIMM architecture ensures data integrity under sustained load
  • 10 V operating voltage reduces power draw in dense configurations
  • Validated for SuperMicro X14SBW-F motherboard compatibility

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSupermicro DDR5 6400MHZ ECC RDIMM Registered Server Memory
Part NumberMR51200-324K2
Capacity64GB (2 x 32GB)
SpeedDDR5 6400 (PC5 51200)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL52
Heat SpreaderNo
Type288-PIN DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content64GB (2X32GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 2Rx4 DDR5 RDIMMs need any firmware updates or heat-spreader maintenance over time?

No firmware updates are required for the modules themselves, and the kit ships without heat spreaders so there is no spreader maintenance.

What sustained-throughput ceiling appears first when the memory runs at 6400 MT/s CL52 in a SuperMicro X14SBW-F?

The CL52 latency at 6400 MT/s sets the primary timing ceiling; bandwidth is capped by the PC5-51200 data rate of each 32 GB module.

How much power and heat does the 1.10 V 64 GB kit generate during all-day server workloads?

At 1.10 V the two 32 GB RDIMMs draw minimal power and produce low heat, aided by the registered buffer and lack of heat spreaders.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.