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Sixteen green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 768GB 16x48GB 4800MHz CL40 1.1V 2Rx8 ECC RDIMM memory upgrade

SKU CH-79XG-R7K1D

768 GB DDR5-4800 ECC RDIMM kit with 16 × 48 GB modules at CL40 and 1.1 V for Supermicro H13DSG-O-CPU-D

  • Capacity768GB (16 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 768GB 16X48GB

Ver as outras 30 configurações
  • 768 GB total capacity from 16 matched 48 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency delivers rated bandwidth for demanding workloads
  • Registered ECC architecture with 2Rx8 organisation maintains stability across fully populated slots
  • 10 V operation at standard DDR5 voltage keeps power draw predictable
  • Verified fit for Supermicro H13DSG-O-CPU-D motherboard using 288-pin RDIMM form factor

Exact-fit DDR5 server kit

This NEMIX RAM kit delivers 768GB of DDR5 memory in sixteen 48GB Registered ECC RDIMM modules. It is built for the Supermicro H13DSG-O-CPU-D motherboard and matches the board's required rank, voltage and timing so the controller recognises the full capacity at the rated speed.

DDR5-4800 population limits

The kit runs at DDR5 4800 (PC5-38400) with CL40 latency at 1.1V using 2Rx8 registered chips. Full-slot population at this speed depends on the motherboard's qualified vendor list and CPU memory-controller capabilities; consult the system manual for the approved DIMM sequence and maximum supported capacity per channel.

Sixteen-module registered ECC capacity

The single specification that decides fitment is the sixteen 48GB 2Rx8 Registered ECC RDIMMs totalling 768GB. Only systems that support this exact module count, rank structure and registered architecture will initialise the kit at its rated DDR5-4800 specification.

Pontos fortes

  • 768 GB total capacity from 16 matched 48 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency delivers rated bandwidth for demanding workloads
  • Registered ECC architecture with 2Rx8 organisation maintains stability across fully populated slots
  • 10 V operation at standard DDR5 voltage keeps power draw predictable
  • Verified fit for Supermicro H13DSG-O-CPU-D motherboard using 288-pin RDIMM form factor

Especificações

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K16
Capacity768GB (16 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 Content768GB 16X48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Perguntas sobre este artigo

Should I choose the 768GB kit with sixteen 48GB modules or a smaller capacity for my Supermicro H13DSG-O-CPU-D?

The 768GB kit fills all sixteen slots with 48GB RDIMMs, giving the maximum supported density for this motherboard; choose it when your workloads need the full capacity and your CPU supports that population.

What does the DDR5 4800 speed rating mean once the modules are installed in the server?

The memory controller will run the kit at 4800 MT/s with CL40 latency at 1.1 V, delivering the rated PC5-38400 bandwidth across all populated channels.

How does the 288-pin RDIMM interface and registered ECC design affect real-world operation?

The registered buffer reduces electrical load on the memory controller so all sixteen slots operate at full speed, while ECC corrects single-bit errors on the fly to prevent silent data corruption.

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