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Twelve green DDR5 RDIMM modules, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 384GB (12x32GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-F753-ECZG8

A 384 GB kit of twelve 32 GB DDR5 4800 CL40 ECC registered DIMMs for Supermicro servers

  • Capacity384GB (12 x 32GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 384 GB total capacity from 12 modules of 32 GB each
  • DDR5 4800 speed rated at PC5-38400 for server workloads
  • ECC registered design detects and corrects data errors automatically
  • 10 V operation reduces power draw in dense configurations
  • Validated for Supermicro SYS-121H-TNR SYS-221H-TNR SYS-221H-TN24R systems

Capacity and form factor

This is a 384GB DDR5 registered DIMM kit organised as twelve 32GB modules. It targets administrators upgrading Supermicro Hyper SuperServer platforms that require ECC registered memory in a 288-pin layout.

Sustained-load behaviour

Each module operates at 1.1V with a CAS latency of CL40 and a 1Rx4 rank structure. The registered buffer and on-die ECC maintain data integrity during continuous server workloads without a heat spreader.

Deciding specification

Compatibility is limited to the Supermicro SYS-121H-TNR, SYS-221H-TNR and SYS-221H-TN24R systems listed in the supplier data. Buyers with other platforms cannot use this kit.

Highlights

  • 384 GB total capacity from 12 modules of 32 GB each
  • DDR5 4800 speed rated at PC5-38400 for server workloads
  • ECC registered design detects and corrects data errors automatically
  • 10 V operation reduces power draw in dense configurations
  • Validated for Supermicro SYS-121H-TNR SYS-221H-TNR SYS-221H-TN24R systems

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-314K12
Capacity384GB (12 x 32GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content384GB (12X32GB) DDR5 4800MHZ PC5-38400 1Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

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