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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 768GB 6x128GB ECC RDIMM CL46 1.1V Supermicro H14DST-F memory upgrade

SKU CH-SPRH-2X2F4

A 768 GB DDR5 registered ECC kit of six 128 GB modules running at 5600 MHz with CL46 latency and 1.1 V, validated for the Supermicro H14DST-F motherboard

  • Capacity768GB (6 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 768GB 6X128GB

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  • 768 GB total capacity lets you run memory-intensive workloads across six 128 GB modules
  • DDR5 5600 speed with CL46 latency delivers rated throughput for the Supermicro H14DST-F platform
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller for stable full-population operation
  • 1 V operating voltage matches the board's memory-controller specification for reliable recognition
  • 288-pin RDIMM form factor fits the required slots without UDIMM or SODIMM mismatches

Exact-match DDR5-5600 ECC RDIMM kit

This 768GB kit contains six 128GB DDR5 5600 registered ECC modules built to the precise rank, voltage and timing the Supermicro H14DST-F memory controller expects. It installs as a matched set so the server recognises full capacity at rated speed without manual tuning.

Suited for fully populated H14DST-F builds

The registered architecture and ECC let every slot run fully populated at 768GB while correcting single-bit errors on the fly. Buyers needing non-ECC UDIMMs, SODIMMs or a different pin count should look elsewhere because this kit only fits 288-pin RDIMM slots.

768GB headroom for memory-bound workloads

Six 2Rx4 modules deliver the maximum capacity this board supports when all channels are filled, keeping virtualisation hosts and in-memory databases in fast DRAM. Workloads that grow beyond 768GB or require higher frequencies than 5600 will exceed what this kit provides.

Highlights

  • 768 GB total capacity lets you run memory-intensive workloads across six 128 GB modules
  • DDR5 5600 speed with CL46 latency delivers rated throughput for the Supermicro H14DST-F platform
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller for stable full-population operation
  • 1 V operating voltage matches the board's memory-controller specification for reliable recognition
  • 288-pin RDIMM form factor fits the required slots without UDIMM or SODIMM mismatches

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-724K6
Capacity768GB (6 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 6X128GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What motherboard must I own for this 768GB DDR5 5600 ECC RDIMM kit to work?

This kit is verified compatible with the Supermicro H14DST-F motherboard and requires its 288-pin RDIMM slots.

Will this 6 x 128GB 2Rx4 registered kit run at its rated 5600 speed when all slots are populated on the H14DST-F?

Registered architecture offloads the memory controller so every slot runs fully populated at the rated DDR5 5600 speed.

How can I confirm the kit is operating at CL46 and 1.1V after installation?

Enter the BIOS or use a hardware monitoring utility to verify the memory runs at DDR5 5600 with CL46 timings at 1.1V.

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