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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM MR51200-724K4 512GB 4x128GB DDR5 6400 CL52 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-9EPH-ZTAAD

512GB DDR5 6400 CL52 2Rx4 ECC Registered RDIMM kit validated for Supermicro H13SRA-F and H13SRA-TF motherboards

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 512GB 4X128GB

Ver as outras 6 configurações
  • 512GB total capacity from four 128GB modules
  • DDR5-6400 speed with CL52 latency at 1.1V
  • Registered ECC design corrects errors and supports full population
  • 288-pin RDIMM form factor matches Supermicro H13SRA-F/TF requirements
  • Built with Samsung Micron or Hynix chips for enterprise stability

Exact-match server kit

This 512GB kit delivers four 128GB DDR5 RDIMMs running at 6400 MT/s with CL52 latency and 1.1V operation. Registered ECC architecture and 2Rx4 rank organisation provide the signal integrity and error correction required by Supermicro H13SRA-F and H13SRA-TF motherboards.

Upgrade path and fitment

The kit replaces partial or slower DDR5 populations to reach full capacity at the board-rated speed. The jump is worth it when your workload needs maximum registered DIMM slots populated with matched rank, voltage and timing so the memory controller recognises every module without downclocking.

Pre-install checklist

Verify your motherboard manual for approved DIMM population order and maximum supported capacity per slot. Confirm the system requires 288-pin Registered ECC RDIMMs rather than unbuffered or SODIMM form factors. Ensure the BIOS version in use supports the full 512GB configuration at 6400 MT/s.

Pontos fortes

  • 512GB total capacity from four 128GB modules
  • DDR5-6400 speed with CL52 latency at 1.1V
  • Registered ECC design corrects errors and supports full population
  • 288-pin RDIMM form factor matches Supermicro H13SRA-F/TF requirements
  • Built with Samsung Micron or Hynix chips for enterprise stability

Especificações

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-724K4
Capacity512GB (4 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 4X128GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Perguntas sobre este artigo

Will the 288-pin RDIMM modules fit the Supermicro H13SRA-F motherboard DIMM slots?

Yes, the kit uses the 288-pin DDR5 RDIMM form factor that the H13SRA-F and H13SRA-TF boards require; it is not a UDIMM or SODIMM.

What is the correct population order for the four 128 GB modules on these Supermicro boards?

Consult the motherboard manual for the approved DIMM population sequence; the kit is spec-matched to the board's memory-population rules.

Do the modules need active cooling since they have no heat spreader?

The modules ship without a heat spreader; rely on the server chassis airflow and follow the system vendor's thermal guidelines for fully populated RDIMM configurations.

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