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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 32GB kit

NEMIX RAM

NEMIX RAM DDR5 5600MHz 32GB (2x16GB) ECC RDIMM CL46 1.1V Supermicro H14SST-G

SKU CH-EX3A-8RS0V

A 32GB DDR5 ECC RDIMM kit running at 5600MHz with CL46 latency and 1.1V for Supermicro H14SST-G servers

  • Capacity32GB (2 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes
  • 32 GB dual-channel kit gives full rated capacity and speed
  • DDR5-5600 CL46 at 1.10 V matches the controller spec exactly
  • Registered ECC RDIMM offloads the controller and corrects single-bit errors
  • 288-pin 1Rx8 form factor fits the Supermicro H14SST-G motherboard
  • Lifetime replacement warranty with free US-based technical support

Exact-match upgrade for Supermicro H14SST-G

This 32GB kit contains two 16GB DDR5-5600 RDIMMs built to the board's required 1Rx8 registered ECC specification. It targets administrators who need the precise rank, voltage and timing the memory controller expects for full-capacity recognition.

Installation notes and common pitfalls

The modules use the 288-pin RDIMM form factor this motherboard requires, not UDIMM or SODIMM. Verify the manual's DIMM population order before seating both sticks, as server boards often mandate specific slot sequences for multi-channel operation.

Registered ECC with 1Rx8 organisation

Registered buffering offloads the memory controller so every populated slot runs at the rated 5600 MT/s, while on-die ECC corrects single-bit errors before they reach production workloads. This combination is the single attribute that determines whether the kit will post and run stably in the H14SST-G.

Highlights

  • 32 GB dual-channel kit gives full rated capacity and speed
  • DDR5-5600 CL46 at 1.10 V matches the controller spec exactly
  • Registered ECC RDIMM offloads the controller and corrects single-bit errors
  • 288-pin 1Rx8 form factor fits the Supermicro H14SST-G motherboard
  • Lifetime replacement warranty with free US-based technical support

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-618K2
Capacity32GB (2 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content32GB 2X16GB DDR5 5600MHz PC5-44800 1Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

How do I verify the kit runs at DDR5-5600 CL46 1.1V after installing it in my Supermicro H14SST-G?

Enter the BIOS and confirm the memory speed shows 5600 MT/s, CAS latency reads 46, and voltage is set to 1.10V; the registered ECC modules will initialise at those rated values when seated in the approved DIMM slots.

What exactly ships in the box and is anything else required to complete the 32GB upgrade?

The package contains two 16GB 288-pin DDR5 RDIMMs for a total of 32GB; no heat spreaders, cables, or additional parts are included, and nothing else must be purchased to populate the two slots.

Should I choose the 2x16GB 1Rx8 kit or a different capacity for the H14SST-G?

This 32GB kit uses two single-rank 1Rx8 modules matching the board's validated population rules; select it when your configuration calls for exactly two DIMMs at the rated 5600 speed.

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