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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 1.5TB 12x128GB 4800MHz CL40 1.1V 2Rx4 Supermicro H14SST-G memory upgrade

SKU CH-YJ0E-XWVDG

1.5 TB DDR5 ECC registered server memory kit with twelve 128 GB modules at 4800 MHz CL40 1.1 V for Supermicro H14SST-G

  • Capacity1.5TB (12 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 1.5TB 12X128GB

Show 30 more configurations
  • 5 TB total capacity from twelve 128 GB modules
  • DDR5 4800 MT/s speed with CL40 latency
  • 1 V operating voltage reduces power draw
  • Registered ECC design corrects single-bit errors automatically
  • Verified fit for Supermicro H14SST-G motherboard

Exact-Match Server Memory Kit

This 1.5TB kit contains twelve 128GB DDR5 RDIMM modules built for the Supermicro H14SST-G motherboard. Each module runs at 4800MHz with CL40 timing at 1.1V using a 2Rx4 registered ECC design. The specification matches the board's memory controller requirements for full-capacity recognition.

Installation Notes

The 288-pin RDIMM form factor fits only registered DIMM slots; UDIMM or SODIMM slots will not accept these modules. Populate all twelve slots following the motherboard manual's exact population order to avoid boot failures or reduced capacity. No heat spreaders are present, so ensure adequate chassis airflow.

Suited For High-Density Servers

This kit suits administrators maximising memory density on a validated H14SST-G platform for virtualization or database workloads. It is not for systems that require UDIMM or SODIMM form factors, builds needing lower total capacity, or boards that do not support registered ECC DDR5 at this density.

Highlights

  • 5 TB total capacity from twelve 128 GB modules
  • DDR5 4800 MT/s speed with CL40 latency
  • 1 V operating voltage reduces power draw
  • Registered ECC design corrects single-bit errors automatically
  • Verified fit for Supermicro H14SST-G motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-724K12
Capacity1.5TB (12 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 Content1.5TB 12X128GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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