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Six green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR5 4800 CL40 ECC RDIMM for SuperMicro UP SYS-111C-NR SYS-521C-NR X13SEDW-F

SKU CH-N1TP-CCJFK

A 384GB registered DDR5 ECC kit of six 64GB modules at 4800 speed and CL40 latency, validated for SuperMicro SYS-111C-NR, SYS-521C-NR and X13SEDW-F systems

  • Capacity384GB (6 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 384 GB total capacity from six 64 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered RDIMM design protects data integrity
  • 1 V operation reduces power draw under load
  • Validated for SuperMicro UP SYS-111C-NR SYS-521C-NR X13SEDW-F

Server Memory Kit

This NEMIX RAM kit delivers 384GB across six 64GB DDR5 4800 CL40 ECC RDIMM modules. It is built for SuperMicro UP SuperServer SYS-111C-NR and SYS-521C-NR systems using the X13SEDW-F motherboard. The registered design with on-die ECC targets enterprise workloads that demand data integrity and high capacity.

Build Integration

Each 288-pin RDIMM operates at 1.1V with a 2Rx4 organisation, reducing electrical load on the memory controller. The registered buffer allows the platform to populate all slots without signal degradation. No heat spreaders are fitted, so airflow across the motherboard must handle thermal management.

Upgrade Context

This kit replaces lower-capacity DDR5 RDIMM sets or fills empty slots on the supported SuperMicro platforms. The jump is worth it when virtualisation, database or compute workloads exceed the current memory ceiling and the motherboard qualifies 64GB 2Rx4 modules at 4800MT/s.

Highlights

  • 384 GB total capacity from six 64 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered RDIMM design protects data integrity
  • 1 V operation reduces power draw under load
  • Validated for SuperMicro UP SYS-111C-NR SYS-521C-NR X13SEDW-F

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K6
Capacity384GB (6 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content384GB (6X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What is the CAS latency that governs response time under sustained load?

The modules run at CL40, so every memory request waits forty cycles before data is returned.

How much power does the kit draw and how hot does it get when the server runs continuously?

Each DIMM operates at 1.10 V; with no heat spreader fitted, airflow through the chassis must carry away the heat generated at that voltage.

Which motherboard must already be installed for this 384 GB kit to function?

It is validated for SuperMicro UP SuperServer SYS-111C-NR, SYS-521C-NR and X13SEDW-F motherboards.

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