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Six green DDR5 RDIMM modules without heat spreaders in a clear plastic tray

NEMIX RAM

NEMIX RAM DDR5-4800 192GB (6x32GB) ECC Registered RDIMM CL40 1.1V for Supermicro H13SST-GC

SKU CH-HTY0-XXQ30

192GB DDR5-4800 ECC registered RDIMM kit (6×32GB, CL40, 1.1V) validated for Supermicro H13SST-GC motherboards

  • Capacity192GB (6 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 192GB 6X32GB

Show 24 more configurations
  • 192 GB capacity with six 32 GB modules for maximum server density
  • DDR5-4800 speed at PC5-38400 bandwidth for high-throughput workloads
  • Registered ECC RDIMM design with 2Rx8 rank for stable fully populated operation
  • 1 V CL40 timing matches Supermicro H13SST-GC memory controller requirements
  • Major OEM Samsung Micron Hynix chips ensure enterprise-grade reliability

Exact-match server upgrade

This 192GB kit delivers six 32GB DDR5-4800 Registered ECC RDIMMs tuned to 1.10V and CL40. The 2Rx8 organization matches the Supermicro H13SST-GC memory controller so every slot is recognized at full capacity and runs at its rated PC5-38400 speed.

Verified fitment for H13SST-GC

The 288-pin RDIMM form factor is the only type this motherboard accepts; UDIMM or SODIMM modules will not seat. Population rules for the specific board still apply, so the manual should be consulted for approved DIMM order before installation.

Enterprise-grade stability

Registered architecture reduces electrical load on the controller, allowing all channels to operate fully populated, while on-die ECC corrects single-bit errors in real time. Modules ship without heat spreaders, relying on chassis airflow, and carry a lifetime replacement warranty with US-based technical support.

Highlights

  • 192 GB capacity with six 32 GB modules for maximum server density
  • DDR5-4800 speed at PC5-38400 bandwidth for high-throughput workloads
  • Registered ECC RDIMM design with 2Rx8 rank for stable fully populated operation
  • 1 V CL40 timing matches Supermicro H13SST-GC memory controller requirements
  • Major OEM Samsung Micron Hynix chips ensure enterprise-grade reliability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-328K6
Capacity192GB (6 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 Content192GB 6X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the six 32GB RDIMMs need any firmware updates or periodic replacement?

The modules are built to run at DDR5-4800 CL40 1.1V for the lifetime of the server; no firmware updates or scheduled replacements are required.

What limit appears first when all six slots stay fully populated under sustained load?

The memory controller reaches its maximum ranked capacity of 192GB at 4800 MT/s before any thermal or power ceiling is hit.

How much heat and power does the 192GB kit draw when the H13SST-GC runs all day?

Each 2Rx8 RDIMM operates at 1.1V with no heat spreader, so total power stays within standard DDR5 registered DIMM limits and airflow from the chassis fans is sufficient.

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