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Four green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR5 6400MHz CL52 1.1V 4Rx4 ECC RDIMM Supermicro X14SBM-TF memory upgrade

SKU CH-GERP-TS47G

A 256GB registered DDR5 ECC kit of four 64GB modules running at 6400MHz CL52 1.1V for Supermicro X14SBM-TF servers

  • Capacity256GB (4 x 64GB)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • Compatible SystemSupermicro
  • 256GB total capacity across four 64GB modules
  • DDR5 6400MHz speed with CL52 latency for responsive throughput
  • ECC registered design detects and corrects memory errors
  • 1V operation reduces power draw in dense server configs
  • Validated for Supermicro X14SBM-TF motherboard compatibility

System-Specific DDR5 Server Memory Kit

This NEMIX RAM kit delivers 256GB across four 64GB registered ECC RDIMMs built for the Supermicro X14SBM-TF platform. The modules run at 6400MHz with CL52 latency at 1.10V using 4Rx4 organisation. They are validated for compatibility with the target motherboard.

For IT teams scaling memory on qualified

The kit suits administrators who need maximum registered ECC capacity on this specific board. It is not for desktop builders, consumer motherboards, or systems that require unbuffered DIMMs or lower-density modules. Buyers without a Supermicro X14SBM-TF should verify their platform before ordering.

256GB registered ECC capacity for heavy server

Four 64GB ranks provide ample headroom for virtualisation, databases and memory-intensive AI tasks on the supported platform. The 6400MHz CL52 specification delivers the rated throughput for the qualified system. Workloads exceeding 256GB or requiring higher frequencies will need a different configuration.

Highlights

  • 256GB total capacity across four 64GB modules
  • DDR5 6400MHz speed with CL52 latency for responsive throughput
  • ECC registered design detects and corrects memory errors
  • 1V operation reduces power draw in dense server configs
  • Validated for Supermicro X14SBM-TF motherboard compatibility

Specifications

BrandNEMIX RAM
SeriesSupermicro Compatible Series Server Memory
ModelDDR5 ECC RDIMM Registered Server RAM
Part NumberMR51200-944K4
Capacity256GB (4 x 64GB)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL52
Heat SpreaderNo
Type288-PIN DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB (4 x 64GB) DDR5 6400MHz PC5-51200 4Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Do I need a Supermicro X14SBM-TF motherboard to use this 256GB DDR5 6400MHz ECC RDIMM kit?

Yes, this 4Rx4 registered kit is validated for the Supermicro X14SBM-TF and requires a DDR5-capable server board with 288-pin RDIMM slots.

Will the four 64GB modules run at 6400MHz if the board only supports a lower DDR5 speed?

The kit is rated PC5-51200 at CL52 1.10V; the motherboard will negotiate the highest common speed supported by its memory controller.

How can I confirm the 256GB kit is operating at 6400MHz with ECC active after installation?

Check the BIOS memory information or use a tool such as dmidecode to verify speed, 4Rx4 organisation and ECC status.

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