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Twelve green DDR5 RDIMM modules in a row, no heat spreaders, gold edge connectors visible

NEMIX RAM

NEMIX RAM 576GB 12x48GB DDR5 5600 CL46 2Rx8 ECC RDIMM Supermicro H14DST-F memory upgrade

SKU CH-N7MR-QW858

576 GB DDR5 5600 CL46 2Rx8 ECC registered RDIMM kit in 12 modules of 48 GB at 1.1 V, validated for Supermicro H14DST-F

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

Size 576GB 12X48GB

Show 30 more configurations
  • 576GB total capacity across 12 modules of 48GB each for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated bandwidth on the H14DST-F
  • Registered ECC architecture with 2Rx8 organisation offloads the memory controller and corrects single-bit errors
  • 1V operating voltage matches the platform spec for stable fully populated operation
  • Exact-match 288-pin RDIMM kit verified for Supermicro H14DST-F motherboard

Exact-match upgrade kit

This 576GB kit delivers twelve 48GB DDR5 5600 RDIMM modules built to the Supermicro H14DST-F motherboard's exact rank, voltage and timing requirements. Registered ECC architecture ensures the memory controller recognises the full population at rated speed without manual tuning. It is intended for administrators who need maximum supported capacity on this specific platform.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller so all twelve slots remain stable at 1.10V and CL46 during continuous workloads. ECC corrects single-bit errors in real time, preventing silent data corruption that would otherwise force unplanned reboots. The kit is not suited for systems that require unbuffered UDIMM or SODIMM form factors.

Build and daily implications

Modules ship without heat spreaders, relying on server chassis airflow for thermal management. The 288-pin RDIMM keying prevents accidental insertion into incompatible slots, while the 2Rx8 organisation follows the board's population rules for full-capacity operation. Buyers who need a different capacity per module or a non-registered layout should verify their manual before ordering.

Highlights

  • 576GB total capacity across 12 modules of 48GB each for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated bandwidth on the H14DST-F
  • Registered ECC architecture with 2Rx8 organisation offloads the memory controller and corrects single-bit errors
  • 1V operating voltage matches the platform spec for stable fully populated operation
  • Exact-match 288-pin RDIMM kit verified for Supermicro H14DST-F 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

How much power does the 576GB DDR5 5600 CL46 kit draw at 1.1V across all 12 modules?

Each 48GB module runs at 1.1V; total draw depends on your server's memory-controller load and population rules, so consult the Supermicro H14DST-F manual for exact figures.

What must my Supermicro H14DST-F already have to accept this 12x48GB 2Rx8 RDIMM kit?

The board needs 12 free 288-pin DDR5 RDIMM slots and a BIOS that supports 576GB of registered ECC memory at DDR5-5600.

Will this 2Rx8 CL46 kit run at rated speed if I keep older DDR5 4800 modules in the same H14DST-F?

Mixing ranks or speeds forces the controller to downclock all channels to the slowest common JEDEC profile; full DDR5-5600 operation requires a uniform 12-module population.

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