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Four green DDR5 RDIMM sticks with black chips no heat spreader

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 6400 CL52 2Rx4 ECC RDIMM SuperMicro X14SBI-TF memory upgrade

SKU CH-EMWP-AW0CZ

A 128GB DDR5 ECC registered server memory kit with four 32GB modules running at 6400MHz CL52 for SuperMicro X14SBI-TF

  • Capacity128GB (4 x 32GB)
  • SpeedDDR5 6400 (PC5 51200)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity across four 32 GB modules
  • DDR5 6400 speed rated at PC5-51200 bandwidth
  • ECC registered RDIMM with 2Rx4 organisation for data integrity
  • 1 V operating voltage reduces power draw
  • Validated for SuperMicro X14SBI-TF server motherboards

System-specific DDR5 ECC RDIMM kit

This 128GB kit contains four 32GB registered DDR5 modules rated at 6400MT/s with CL52 latency. It is built for the SuperMicro X14SBI-TF server motherboard and uses 2Rx4 ECC chips that operate at 1.10V. The modules are unbuffered by a heat spreader.

Verify registered ECC support and slot count

Your motherboard must accept 288-pin DDR5 RDIMM modules with on-die ECC and registered buffering. Confirm the X14SBI-TF has at least four available DIMM slots and that the BIOS is current enough to initialise 6400MT/s speeds. Registered memory will not function in consumer boards that require unbuffered DIMMs.

Major OEM chips tested under load

Samsung, Micron or Hynix ICs are assembled into a standard-height 288-pin form factor without a heat spreader, allowing tight spacing in dense server chassis. The registered design adds a clock cycle for signal integrity across all four modules. Lifetime replacement warranty backs the validated compatibility.

Highlights

  • 128 GB total capacity across four 32 GB modules
  • DDR5 6400 speed rated at PC5-51200 bandwidth
  • ECC registered RDIMM with 2Rx4 organisation for data integrity
  • 1 V operating voltage reduces power draw
  • Validated for SuperMicro X14SBI-TF server motherboards

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSupermicro DDR5 6400MHZ ECC RDIMM Registered Server Memory
Part NumberMR51200-324K4
Capacity128GB (4 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 Content128GB (4X32GB) DDR5 6400MHZ PC5-51200 2Rx4 1.1V CL52 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 128GB kit include all four 32GB modules or do I need to buy extra sticks?

The package contains four 32GB RDIMM modules for a total of 128GB; no additional sticks are required.

Should I choose the CL52 6400MHz version or a different latency kit for my SuperMicro X14SBI-TF?

This kit is validated for the X14SBI-TF at DDR5 6400 with CL52 latency; select this version to match the board's qualified speed.

What does the 6400MHz rating mean once the memory is installed in the server?

The modules will run at DDR5 6400 (PC5-51200) with 1.10V voltage and CL52 timings when the motherboard applies its default profile.

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