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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 384GB (8x48GB) DDR5-5600 ECC RDIMM CL46 1.1V 2Rx8 Supermicro H14DST-FL

SKU CH-2QYW-HM0GJ

Eight 48 GB DDR5-5600 ECC registered DIMMs totalling 384 GB, validated for the Supermicro H14DST-FL motherboard

  • Capacity384GB (8 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 384GB 8X48GB

Show 30 more configurations
  • 384 GB total capacity from eight 48 GB modules for dense server workloads
  • DDR5-5600 speed with CL46 latency delivers rated throughput on the Supermicro H14DST-FL
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated channels
  • 1 V operation at 2Rx8 rank matches the board's memory-controller expectations
  • 288-pin RDIMM form factor ensures exact mechanical and electrical fit

Server Memory Kit for Supermicro H14DST-FL

This 384GB kit contains eight 48GB DDR5 RDIMMs built to the exact specifications the Supermicro H14DST-FL motherboard expects. Registered ECC architecture and 2Rx8 organization let the board run every slot fully populated at the rated 5600MT/s speed without downclocking.

DDR5-5600 Registered ECC Limits

The DDR5-5600 (PC5-44800) standard caps this kit at 5600MT/s with CL46 latency at 1.1V. Registered buffering reduces electrical load on the memory controller, yet the board's own population rules still dictate maximum capacity per channel and which slots must be filled first for stable operation.

Installation Guidance and Common Issues

Installation follows the motherboard manual's DIMM population order; skipping the prescribed sequence is the most frequent cause of POST failures or reduced capacity. Because the modules lack heat spreaders, ensure the server chassis provides adequate airflow across the DIMM slots to maintain thermal limits under sustained load.

Highlights

  • 384 GB total capacity from eight 48 GB modules for dense server workloads
  • DDR5-5600 speed with CL46 latency delivers rated throughput on the Supermicro H14DST-FL
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated channels
  • 1 V operation at 2Rx8 rank matches the board's memory-controller expectations
  • 288-pin RDIMM form factor ensures exact mechanical and electrical fit

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-4828K8
Capacity384GB (8 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 Content384GB 8X48GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I choose the 8x48GB kit or a different capacity for my Supermicro H14DST-FL?

The 8x48GB kit delivers the full 384GB capacity this board can address when all slots are populated with registered ECC modules.

What does DDR5-5600 mean once the modules are installed in the server?

The memory controller will run the kit at 5600 MT/s with CL46 timing at 1.10V, providing the rated bandwidth without manual tuning.

How does the 288-pin RDIMM interface affect performance on this motherboard?

The registered 288-pin RDIMM format buffers address and command signals, allowing all eight slots to operate at the full 5600 MT/s data rate.

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