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Twelve green DDR5 RDIMM modules in a row, black chips on both sides, gold contacts along the bottom edge

NEMIX RAM

NEMIX RAM 576GB (12x48GB) DDR5 5600MHz ECC Registered RDIMM CL46 1.1V Supermicro H14DST-FL

SKU CH-6F3W-146CP

A 576 GB DDR5 server memory kit of twelve 48 GB registered ECC RDIMMs at 5600 MHz CL46 1.1 V, validated for the Supermicro H14DST-FL motherboard

  • Capacity576GB (12 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 576GB 12X48GB

Show 30 more configurations
  • 576 GB total capacity from twelve 48 GB modules for maximum server density
  • DDR5 5600 speed rated at PC5-44800 for high-throughput workloads
  • Registered ECC architecture with 2Rx8 organisation corrects single-bit errors and offloads the memory controller
  • CL46 latency at 1.1 V delivers stable operation at rated frequency
  • 288-pin RDIMM form factor validated for the Supermicro H14DST-FL motherboard

576GB DDR5-5600 ECC RDIMM Kit

This 576GB kit contains twelve 48GB DDR5-5600 registered ECC RDIMMs built for the Supermicro H14DST-FL motherboard. It targets administrators who need maximum registered capacity on that specific platform.

Verified Supermicro H14DST-FL Fitment

The modules match the board's required 288-pin RDIMM form factor, 2Rx8 organisation, 1.1V operation and CL46 timing. Exact rank, voltage and timing alignment lets the memory controller recognise the full 576GB at rated speed without manual adjustment.

Twelve-Slot Registered Capacity Headroom

Registered buffering offloads the memory controller so all twelve slots run fully populated at 576GB while ECC corrects single-bit errors on the fly. Systems needing more than twelve DIMM slots or a different form factor cannot use this kit.

Highlights

  • 576 GB total capacity from twelve 48 GB modules for maximum server density
  • DDR5 5600 speed rated at PC5-44800 for high-throughput workloads
  • Registered ECC architecture with 2Rx8 organisation corrects single-bit errors and offloads the memory controller
  • CL46 latency at 1.1 V delivers stable operation at rated frequency
  • 288-pin RDIMM form factor validated for the Supermicro H14DST-FL motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-4828K12
Capacity576GB (12 x 48GB)
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 Content576GB 12X48GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 12-module 576GB DDR5 kit require firmware updates on the Supermicro H14DST-FL to maintain stability over time?

The modules are spec-matched to the board's memory-population rules and run at the rated DDR5 5600 speed without additional firmware steps.

What limits sustained throughput when all 12 slots are populated at 5600MHz CL46?

The registered 2Rx8 architecture offloads the memory controller so every slot runs fully populated at full capacity and rated speed.

How much heat does the 1.1V registered kit add during all-day operation without heat spreaders?

The modules operate at 1.10V without heat spreaders; registered buffering reduces electrical load on the controller during continuous use.

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