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Eight green DDR5 RDIMM modules in a row, gold contacts visible, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 4800 1TB 8x128GB CL40 1.1V 2Rx4 ECC RDIMM Supermicro H14DSG-OD memory upgrade

SKU CH-XQN5-QH19B

1 TB kit of eight 128 GB DDR5 RDIMM modules running at 4800 MHz with CL40 latency, 1.1 V operation, registered ECC and 2Rx4 organisation for the Supermicro H14DSG-OD motherboard

  • Capacity1TB (8 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 1TB 8X128GB

Ver as outras 30 configurações
  • 1TB capacity across eight 128GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency matches controller specifications
  • Registered ECC architecture corrects single-bit errors to prevent data corruption
  • 1V operation at 2Rx4 rank reduces electrical load per channel
  • 288-pin RDIMM form factor verified for Supermicro H14DSG-OD motherboard

1TB DDR5-4800 ECC RDIMM kit for Supermicro H14DSG-OD

This 1TB kit contains eight 128GB DDR5-4800 Registered ECC RDIMMs. Each module runs at 1.10V with CL40 latency and a 2Rx4 organisation. The 288-pin form factor matches the Supermicro H14DSG-OD motherboard exactly, so the memory controller recognises the full capacity at rated speed.

Who this suits and who should look elsewhere

This kit suits administrators upgrading a Supermicro H14DSG-OD server to its maximum supported capacity with registered ECC memory. Builders who need unbuffered UDIMMs, SODIMM form factors, lower voltages, non-ECC modules or smaller individual DIMM densities cannot use this kit.

The specification that decides fit

The motherboard requires 288-pin DDR5 Registered ECC RDIMMs with 2Rx4 rank structure and 1.10V operation; this kit matches those exact parameters so the system will boot with all slots populated at DDR5-4800.

Pontos fortes

  • 1TB capacity across eight 128GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency matches controller specifications
  • Registered ECC architecture corrects single-bit errors to prevent data corruption
  • 1V operation at 2Rx4 rank reduces electrical load per channel
  • 288-pin RDIMM form factor verified for Supermicro H14DSG-OD motherboard

Especificações

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-724K8
Capacity1TB (8 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content1TB 8X128GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Perguntas sobre este artigo

Will the 2Rx4 DDR5 RDIMMs need any firmware updates or recalibration after installation?

No firmware updates are required; the modules run at the rated DDR5 4800 speed and CL40 timing as soon as the Supermicro H14DSG-OD board completes its normal memory training sequence.

What limits sustained throughput when all eight slots stay populated at DDR5 4800?

The registered buffer and 2Rx4 organisation keep the memory controller stable at full capacity, so the first limit encountered is the DDR5 4800 data rate itself rather than a population-related bottleneck.

How much heat and power do the eight 1.1 V modules produce under continuous load?

Each module operates at 1.10 V with no heat spreader, so total power draw scales with the 1 TB capacity while thermals stay within standard DDR5 RDIMM limits for a fully populated server chassis.

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