We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 384GB 12x32GB ECC RDIMM CL46 1.1V Supermicro H14DSH

SKU CH-EQDW-QWXDH

A 384GB kit of twelve 32GB DDR5 5600MHz ECC Registered RDIMMs at CL46 and 1.1V, validated for Supermicro H14DSH motherboards

  • Capacity384GB (12 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 384GB 12X32GB

Show 30 more configurations
  • 384 GB total capacity from 12 matched 32 GB modules for maximum density
  • DDR5 5600 speed with CL46 latency runs at rated frequency on the H14DSH
  • Registered ECC RDIMM design offloads the memory controller for stable full-population operation
  • 1 V operating voltage matches the motherboard specification for correct power delivery
  • 288-pin 2Rx8 form factor fits the Supermicro H14DSH DIMM slots exactly

384GB DDR5 ECC RDIMM Kit for Supermicro H14DSH

This 384GB kit contains twelve 32GB DDR5 5600MHz registered ECC modules built to the exact rank, voltage and timing the H14DSH memory controller expects. It targets administrators who need maximum supported capacity in a single validated package.

Sustained Load Behaviour

Registered architecture offloads the memory controller so every slot runs fully populated at the rated 5600MHz speed without downclocking. ECC corrects single-bit errors on the fly, preventing silent data corruption during continuous enterprise workloads.

Installation and Common Issues

The 288-pin RDIMM form factor fits only registered DIMM slots; UDIMM or SODIMM boards will not accept these modules. Builders must follow the motherboard manual for approved population order and maximum capacity per channel to avoid POST failures.

Highlights

  • 384 GB total capacity from 12 matched 32 GB modules for maximum density
  • DDR5 5600 speed with CL46 latency runs at rated frequency on the H14DSH
  • Registered ECC RDIMM design offloads the memory controller for stable full-population operation
  • 1 V operating voltage matches the motherboard specification for correct power delivery
  • 288-pin 2Rx8 form factor fits the Supermicro H14DSH DIMM slots exactly

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-328K12
Capacity384GB (12 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content384GB 12X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much power does the 1.1V DDR5 kit draw when the server runs continuously?

Each module operates at 1.1V, the standard DDR5 voltage, so total draw scales with the 12 installed DIMMs and the CPU memory-controller load.

What motherboard slot type and population rules must the H14DSH already have for this 12-DIMM kit to function?

The board needs 12 DDR5 288-pin RDIMM slots and must support 2Rx8 registered ECC population per the Supermicro manual.

Will the CL46 5600MHz registered ECC modules run at rated speed on an older Supermicro platform that only supports DDR5 4800?

The kit is spec-matched for the H14DSH; on a platform limited to 4800 MT/s the modules will downclock to that speed while keeping ECC and registered operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.