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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 CL40 ECC RDIMM SuperMicro Compatible memory upgrade

SKU CH-JQ3B-BXAE5

Eight 16 GB DDR5 registered ECC modules totalling 128 GB at 4800 MT/s CL40 for SuperMicro X13SEW motherboards

  • Capacity128GB (8 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128GB total capacity with eight 16GB modules
  • DDR5 4800 speed rated at PC5-38400
  • ECC registered RDIMM for data integrity
  • CL40 latency at 1.10V operating voltage
  • Validated for SuperMicro X13SEW-TF and X13SEW-F motherboards

Server-Ready DDR5 Kit

This 128GB kit delivers eight 16GB registered DDR5 modules built for SuperMicro X13SEW-TF and X13SEW-F motherboards. It targets administrators and integrators who need ECC-protected capacity in a single validated package.

Registered ECC Integration

Each module operates at 1.10V with a CL40 latency and a 1Rx8 organisation, requiring a platform that supports registered DDR5 DIMMs. The registered design reduces electrical load on the memory controller, freeing signal integrity headroom for fully populated channels.

128GB Capacity Boundaries

The eight-module set fills every slot on compatible two-socket boards, providing 128GB of error-correcting memory for virtualisation hosts and database workloads. Expanding beyond this total demands a motherboard with additional memory channels or higher-density RDIMMs.

Highlights

  • 128GB total capacity with eight 16GB modules
  • DDR5 4800 speed rated at PC5-38400
  • ECC registered RDIMM for data integrity
  • CL40 latency at 1.10V operating voltage
  • Validated for SuperMicro X13SEW-TF and X13SEW-F motherboards

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K8
Capacity128GB (8 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (8X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 1.1 V operating voltage limit stability under sustained load?

The kit runs at the standard DDR5 1.10 V, so voltage is not a limiting factor for continuous operation.

How much heat does the 128 GB kit generate when running all day?

Modules have no heat spreader and operate at 1.10 V; typical server airflow keeps temperatures within spec.

Must the motherboard be a SuperMicro X13SEW-TF or X13SEW-F for this 288-pin RDIMM kit to work?

The kit is validated for those two SuperMicro boards; other DDR5 RDIMM platforms may work but are not guaranteed.

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