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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 ECC Registered RDIMM 384GB (8x48GB) CL46 1.1V 288-Pin Supermicro H13SST-GC Memory Upgrade

SKU CH-H2GS-HDMCN

A 384GB DDR5 5600 Registered ECC RDIMM kit of eight 48GB modules at CL46 and 1.1V, verified for the Supermicro H13SST-GC motherboard

  • Capacity384GB (8 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 384GB 8X48GB

Show 24 more configurations
  • 384 GB total capacity from eight 48 GB modules for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated throughput on compatible platforms
  • Registered ECC design corrects single-bit errors and buffers signals for full-slot stability
  • 1 V operation matches the motherboard's memory controller specification exactly
  • 288-pin RDIMM form factor fits the Supermicro H13SST-GC memory slots precisely

Supermicro H13SST-GC DDR5 RDIMM Kit

This 384GB kit contains eight 48GB DDR5 5600 Registered ECC RDIMMs built for the Supermicro H13SST-GC motherboard. The modules run at 1.1V with CL46 latency and a 2Rx8 organisation that matches the board's memory controller expectations. Each stick uses a 288-pin DDR5 form factor and carries Samsung, Micron or Hynix components. The registered architecture lets every slot operate at full population without signal loading issues.

Suits H13SST-GC servers needing maximum registered

Designed for administrators who must populate all eight slots with registered ECC memory on this specific Supermicro platform. Builders requiring unbuffered UDIMMs, SODIMMs, non-ECC modules or lower-density kits should choose a different product. Systems that cannot accept 2Rx8 registered DIMMs at 1.1V will not post with this kit installed.

2Rx8 Registered ECC at 1.1V CL46

The 2Rx8 registered ECC organisation at 1.1V and CL46 is the single specification that decides compatibility with the H13SST-GC memory subsystem. If the motherboard manual calls for a different rank structure, voltage or latency this kit will not operate at its rated 5600 speed. Verify the exact population rules in the system documentation before ordering.

Highlights

  • 384 GB total capacity from eight 48 GB modules for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated throughput on compatible platforms
  • Registered ECC design corrects single-bit errors and buffers signals for full-slot stability
  • 1 V operation matches the motherboard's memory controller specification exactly
  • 288-pin RDIMM form factor fits the Supermicro H13SST-GC memory slots precisely

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-4828K8
Capacity384GB (8 x 48GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content384GB 8X48GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the 288-pin RDIMM kit in the Supermicro H13SST-GC and what population step is often missed?

Power down the server, open the chassis, and seat each of the eight 48 GB modules in the exact DIMM order shown in the motherboard manual; the step most often missed is following that specific population sequence so all 384 GB are recognised at 5600 MT/s.

What maintenance or replacement will the registered ECC RDIMMs need during their service life?

The modules have no moving parts and require no scheduled maintenance; if a single-bit error rate ever exceeds what on-die ECC can correct, the affected 48 GB stick is replaced under the lifetime warranty.

What limit appears first when the 1.1 V 2Rx8 kit runs sustained workloads at 5600 MT/s?

The thermal ceiling of the unbuffered DRAM packages without a heat spreader is reached before any electrical timing limit, so adequate chassis airflow must be maintained to keep temperatures in spec.

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