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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 384GB 6x64GB DDR5-4800 ECC RDIMM CL40 1.1V Supermicro H14DST-FL

SKU CH-E2CX-EYGQT

A 384 GB registered DDR5 kit of six 64 GB modules running at 4800 MT/s with ECC and CL40 latency, validated for the Supermicro H14DST-FL motherboard

  • Capacity384GB (6 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 384GB 6X64GB

Show 30 more configurations
  • 384 GB total capacity from six 64 GB modules enables large-scale workloads
  • DDR5-4800 speed with CL40 timing delivers rated throughput for the platform
  • Registered ECC design corrects single-bit errors and supports full-slot population
  • 10 V operation matches the motherboard's voltage requirement exactly
  • 288-pin RDIMM form factor fits the Supermicro H14DST-FL memory slots precisely

Capacity and fit

This kit provides 384GB of DDR5 memory in a 6x64GB configuration built specifically for the Supermicro H14DST-FL motherboard. The 288-pin Registered RDIMM form factor matches the board's physical and electrical requirements. It is not intended for systems that accept only unbuffered UDIMMs or SODIMM modules.

Registered ECC architecture

The modules use 2Rx4 registered ECC DDR5 running at 4800 MT/s with CL40 latency at 1.10V. Registered buffering offloads the memory controller so all slots can be populated at full rated speed. ECC corrects single-bit errors on the fly to prevent silent data corruption in production workloads.

Kit packaging

Six matched 64GB RDIMMs ship together as a single validated kit so the motherboard sees identical rank, voltage and timing across every channel. No heat spreaders are included, relying on server chassis airflow for cooling. The package contains only the memory modules themselves.

Highlights

  • 384 GB total capacity from six 64 GB modules enables large-scale workloads
  • DDR5-4800 speed with CL40 timing delivers rated throughput for the platform
  • Registered ECC design corrects single-bit errors and supports full-slot population
  • 10 V operation matches the motherboard's voltage requirement exactly
  • 288-pin RDIMM form factor fits the Supermicro H14DST-FL memory slots precisely

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-924K6
Capacity384GB (6 x 64GB)
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 Content384GB 6X64GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What does the DDR5-4800 speed deliver once the kit is installed in the Supermicro H14DST-FL?

The modules run at 4800 MT/s with CL40 latency at 1.1 V, giving each DIMM its rated throughput when the board populates all six slots.

What does the 288-pin RDIMM interface cap in practice?

The registered 288-pin DDR5 RDIMM form factor is the only type the H14DST-FL accepts; UDIMM or SODIMM modules will not fit or function.

What physical space and power does the 6 x 64 GB kit need to mount?

Six standard-height 288-pin DDR5 RDIMM slots and 1.1 V per module; no heat spreaders are present so clearance is unchanged.

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