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Four green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 128GB (4 x 32GB) 5600MHz CL46 2Rx8 1.1V ECC Registered RDIMM Supermicro H14DSH memory upgrade

SKU CH-83M1-D2MBH

128 GB DDR5-5600 kit of four 32 GB registered ECC RDIMMs at CL46 and 1.1 V for the Supermicro H14DSH motherboard

  • Capacity128GB (4 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 128GB 4X32GB

Show 30 more configurations
  • 128 GB capacity with four 32 GB modules for full server population
  • DDR5 5600 speed rated at PC5-44800 for high throughput
  • CL46 latency and 1.1 V operation matching controller expectations
  • Registered ECC RDIMM with 2Rx8 rank for error correction and signal integrity
  • 288-pin form factor validated for Supermicro H14DSH motherboard

Exact-match DDR5-5600 kit for Supermicro H14DSH

This 128GB kit contains four 32GB Registered ECC RDIMMs built to the DDR5-5600 (PC5-44800) standard with CL46 timing and 1.1V operation. It targets administrators upgrading a Supermicro H14DSH motherboard where the memory controller expects this precise rank, voltage and latency combination. The 288-pin RDIMM form factor matches the board's populated slots without requiring UDIMM or SODIMM alternatives.

Sustained-load behaviour

Registered buffering offloads the memory controller so every slot runs fully populated at the rated 5600MHz speed under continuous server workloads. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots during extended production runs. The 2Rx8 organisation and 1.10V level remain stable across all four modules without throttling.

Build quality and daily mounting implications

Modules ship without heat spreaders, relying on the server chassis airflow for thermal management. The 288-pin RDIMM keying ensures correct orientation in each Supermicro H14DSH DIMM slot, while the registered design supports the board's population rules for full-capacity recognition. Verify the motherboard manual for approved DIMM order before installation.

Highlights

  • 128 GB capacity with four 32 GB modules for full server population
  • DDR5 5600 speed rated at PC5-44800 for high throughput
  • CL46 latency and 1.1 V operation matching controller expectations
  • Registered ECC RDIMM with 2Rx8 rank for error correction and signal integrity
  • 288-pin form factor validated for Supermicro H14DSH motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-328K4
Capacity128GB (4 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 Content128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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