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Eight green DDR5 RDIMM modules in static bags, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 384GB (8×48GB) 4800MHz CL40 1.1V 2Rx8 ECC RDIMM 288-Pin Supermicro H14DSG-O-CPU memory upgrade

SKU CH-B1NN-06GRY

An 8-module kit delivering 384 GB of DDR5-4800 registered ECC memory at 1.1 V, CL40, in 288-pin RDIMM form factor, validated for the Supermicro H14DSG-O-CPU motherboard

  • Capacity384GB (8 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 384GB 8X48GB

Ver as outras 30 configurações
  • 384 GB total capacity from eight 48 GB modules
  • DDR5 4800 speed with CL40 latency runs at rated frequency
  • 1 V registered ECC RDIMM reduces controller load
  • 2Rx8 288-pin form factor matches Supermicro H14DSG-O-CPU slots
  • Major OEM Samsung, Micron, Hynix chips ensure enterprise stability

Exact-match DDR5 RDIMM kit

This 384 GB kit contains eight 48 GB DDR5-4800 registered ECC modules built to the exact rank, voltage and timing the Supermicro H14DSG-O-CPU memory controller expects. It is intended for administrators who need to populate every slot at full capacity without manual tuning.

Registered DDR5 population limits

Registered architecture offloads the memory controller so all eight slots can run fully populated at the rated 4800 MT/s speed. The motherboard's own population rules still dictate which slots must be filled first and the maximum capacity per channel.

288-pin RDIMM build implications

Modules use a standard 288-pin RDIMM form factor without heat spreaders, relying on server chassis airflow for cooling. ECC corrects single-bit errors on the fly to prevent silent data corruption, while the registered buffer adds one cycle of latency that is normal for this class of memory.

Pontos fortes

  • 384 GB total capacity from eight 48 GB modules
  • DDR5 4800 speed with CL40 latency runs at rated frequency
  • 1 V registered ECC RDIMM reduces controller load
  • 2Rx8 288-pin form factor matches Supermicro H14DSG-O-CPU slots
  • Major OEM Samsung, Micron, Hynix chips ensure enterprise stability

Especificações

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K8
Capacity384GB (8 x 48GB)
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 8X48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Perguntas sobre este artigo

Should I choose the 384GB 8×48GB kit or a smaller capacity for my Supermicro H14DSG-O-CPU?

The 384GB kit provides eight 48GB modules that match the board's 288-pin RDIMM slots and population rules, delivering full capacity at the rated 4800MHz speed.

What does the 4800MHz rating mean once the modules are installed in the server?

The memory controller will run the kit at DDR5-4800 (PC5-38400) with CL40 latency at 1.1V, giving the bandwidth and timing the platform expects when all slots are populated.

How does the registered ECC RDIMM interface affect real-world operation?

Registered buffering offloads the memory controller so every slot runs fully populated at full speed, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

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