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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB (6x32GB) DDR5-4800 CL40 2Rx8 ECC RDIMM Supermicro H13SST-G memory upgrade

SKU CH-A319-C2V5A

A 192GB DDR5-4800 ECC registered memory kit in six 32GB modules built for the Supermicro H13SST-G motherboard

  • 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 from six 32 GB modules
  • DDR5-4800 speed with CL40 latency at 1.1 V
  • Registered ECC design corrects single-bit errors on the fly
  • 288-pin RDIMM form factor matches Supermicro H13SST-G slots
  • 2Rx8 organisation allows full population at rated speed

Exact-match DDR5-4800 kit for Supermicro H13SST-G

This 192GB kit contains six 32GB DDR5-4800 registered ECC RDIMMs built to the CL40, 1.1V, 2Rx8 specification the Supermicro H13SST-G memory controller expects. The 288-pin RDIMM form factor matches the board's slots so the full capacity is recognised at rated speed without manual tuning.

Replaces slower or smaller DDR5 RDIMMs in a fully

The jump is worth it when your workload needs the maximum registered capacity this platform supports and you want every slot filled with identical rank, voltage and timing. It is not for systems that take UDIMM or SODIMM modules or for builds that cannot use registered ECC memory.

Practical limits of the DDR5 RDIMM interface

Registered buffering lets the memory controller drive all six slots at full speed but adds one cycle of latency versus unbuffered modules. The CL40 timing and 1.1V operation are fixed by the DDR5-4800 standard so latency cannot be tightened without leaving the board's validated profile.

Highlights

  • 192 GB capacity from six 32 GB modules
  • DDR5-4800 speed with CL40 latency at 1.1 V
  • Registered ECC design corrects single-bit errors on the fly
  • 288-pin RDIMM form factor matches Supermicro H13SST-G slots
  • 2Rx8 organisation allows full population at rated speed

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

Does the 288-pin RDIMM form factor match the Supermicro H13SST-G motherboard slots?

Yes, the kit uses 288-pin DDR5 RDIMM modules, which is the exact form factor the H13SST-G requires for its memory slots.

What is the correct installation order for the six 32 GB modules on the H13SST-G?

Populate the DIMM slots following the motherboard manual's population sequence for six modules; install each RDIMM until the side clips click fully to avoid partial seating.

When should the ECC RDIMM modules be replaced in a production server?

Replace modules if ECC logs show rising correctable error counts, uncorrectable errors occur, or the system fails memory diagnostics during scheduled maintenance windows.

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