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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 384GB 12x32GB 4800MHz CL40 2Rx8 ECC RDIMM memory upgrade

SKU CH-XH51-YB3E0

A 384 GB DDR5 registered ECC kit of twelve 32 GB modules at 4800 MHz CL40 1.1 V for the Supermicro H14SSL-NT motherboard

  • Capacity384GB (12 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 384GB 12X32GB

Show 24 more configurations
  • 384 GB total capacity from twelve 32 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency at 1.1 V for rated performance
  • Registered ECC RDIMM architecture corrects single-bit errors and offloads the memory controller
  • 288-pin 2Rx8 form factor matches Supermicro H14SSL-NT motherboard requirements
  • Lifetime replacement warranty with US-based technical support included

384GB DDR5 ECC RDIMM Kit

This 384GB kit contains twelve 32GB DDR5-4800 registered ECC modules built to the exact rank, voltage and timing the Supermicro H14SSL-NT motherboard expects. It is designed for administrators who need maximum supported capacity in every slot without manual tuning. Buyers who need a smaller increment or non-ECC memory should look elsewhere.

Sustained Load Behaviour

Registered architecture offloads the memory controller so all twelve slots run fully populated at the rated 4800MT/s speed. ECC corrects single-bit errors on the fly, preventing silent data corruption during long compute runs. The CL40 latency and 1.1V operation remain stable across continuous server workloads.

Thermals, Noise and Power

Modules operate at the standard 1.1V DDR5 voltage with no heat spreaders attached. Power draw scales with the twelve-module population, while the registered design keeps electrical loading on the memory controller low. Cooling and airflow requirements follow the chassis and motherboard specifications.

Highlights

  • 384 GB total capacity from twelve 32 GB modules for maximum server density
  • DDR5 4800 speed with CL40 latency at 1.1 V for rated performance
  • Registered ECC RDIMM architecture corrects single-bit errors and offloads the memory controller
  • 288-pin 2Rx8 form factor matches Supermicro H14SSL-NT motherboard requirements
  • Lifetime replacement warranty with US-based technical support included

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-328K12
Capacity384GB (12 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 Content384GB 12X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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