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Twelve green DDR5 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM DDR5 4800 ECC Registered RDIMM 384GB 12x32GB Kit Supermicro H13SSW

SKU CH-E3H6-CC94F

384 GB DDR5 4800 ECC registered RDIMM kit with twelve 32 GB modules validated for Supermicro H13SSW motherboards

  • Capacity384GB (12 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 384GB 12X32GB

Show 24 more configurations
  • 384 GB total capacity from a 12-module 32 GB kit
  • DDR5-4800 speed with CL40 latency for rated server performance
  • Registered ECC architecture corrects single-bit errors and stabilises full-population loads
  • 1 V operation matches the motherboard's memory-controller specification
  • 288-pin RDIMM form factor verified for Supermicro H13SSW compatibility

Exact-match 384 GB DDR5 kit for Supermicro H13SSW

This 12-module kit delivers 384 GB of DDR5 4800 registered ECC memory. Each 32 GB module runs at 1.1 V with CL40 timing in a 2Rx8 configuration. The kit is built to the precise rank, voltage and timing the Supermicro H13SSW memory controller expects for full-capacity recognition at rated speed.

Registered DDR5 limits and population rules

Registered DDR5 offloads the memory controller so all twelve slots can run fully populated at 4800 MT/s while ECC corrects single-bit errors on the fly. The 288-pin RDIMM form factor is mandatory for this platform; UDIMM or SODIMM modules will not fit or function. Motherboard population rules dictate the exact slot order, so full capacity depends on following the documented sequence.

Verify your H13SSW configuration before ordering

Consult the Supermicro H13SSW manual for supported capacities, approved DIMM population order and installation steps. BIOS version can affect memory recognition, so confirm the board firmware matches the vendor’s validated list. This kit is not suitable for systems that require UDIMM, SODIMM or non-ECC DDR5 memory.

Highlights

  • 384 GB total capacity from a 12-module 32 GB kit
  • DDR5-4800 speed with CL40 latency for rated server performance
  • Registered ECC architecture corrects single-bit errors and stabilises full-population loads
  • 1 V operation matches the motherboard's memory-controller specification
  • 288-pin RDIMM form factor verified for Supermicro H13SSW compatibility

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-328K12
Capacity384GB (12 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content384GB 12X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I choose the 12x32GB kit or a different capacity for the Supermicro H13SSW?

The 12x32GB kit delivers the full 384GB capacity this motherboard supports when all twelve DDR5 slots are populated with registered ECC modules.

What does DDR5-4800 mean for actual throughput on the H13SSW?

Each module runs at 4800 MT/s, providing PC5-38400 bandwidth per channel; twelve populated channels give the maximum aggregate throughput the platform allows.

How does the 288-pin RDIMM interface affect installation on this board?

The 288-pin registered DIMM form factor matches the H13SSW slots exactly; the registered buffer lets all twelve slots operate at full speed without signal degradation.

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