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Four green DDR5 RDIMM modules with black chips, no heat spreaders, 288 pins

NEMIX RAM

NEMIX RAM DDR5 5600 ECC Registered RDIMM 384GB (4×96GB) CL46 1.1V 2Rx4 Supermicro H13SSH memory upgrade

SKU CH-4246-71JY2

384 GB DDR5 5600 ECC Registered RDIMM kit (4×96 GB) validated for Supermicro H13SSH motherboards

  • Capacity384GB (4 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes
  • 384 GB total capacity from four 96 GB modules
  • DDR5 5600 speed with CL46 latency runs at rated frequency
  • Registered ECC architecture corrects single-bit errors for data integrity
  • 10 V operation meets server memory-controller specifications
  • 288-pin RDIMM form factor fits Supermicro H13SSH motherboard

Exact-match server upgrade

This 384GB kit delivers four 96GB DDR5 5600 RDIMMs built to the Supermicro H13SSH memory-controller specification. Registered ECC operation with 2Rx4 organisation and 1.1V voltage ensures full-capacity recognition at rated speed without manual tuning.

Replaces partial or mismatched populations

Upgrading from a smaller kit or mixed-rank modules removes the population-rule conflicts that limit usable capacity or force down-clocking. The jump is worth it when the workload demands the full 384GB at 5600MT/s and the board manual confirms 96GB dual-rank support in every slot.

Straightforward 288-pin installation

Modules key into the standard 288-pin RDIMM slots; seat each DIMM until the ejectors click and follow the H13SSH population sequence in the manual. Common issues arise when slots are filled out of order, when a UDIMM is inserted by mistake, or when the BIOS is not updated to the revision that enables 96GB dual-rank density.

Highlights

  • 384 GB total capacity from four 96 GB modules
  • DDR5 5600 speed with CL46 latency runs at rated frequency
  • Registered ECC architecture corrects single-bit errors for data integrity
  • 10 V operation meets server memory-controller specifications
  • 288-pin RDIMM form factor fits Supermicro H13SSH motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-9624K4
Capacity384GB (4 x 96GB)
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 Content384GB 4X96GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 288-pin RDIMM modules fit the Supermicro H13SSH motherboard DIMM slots?

Yes, the kit uses the 288-pin Registered RDIMM form factor that the H13SSH requires; it is not a UDIMM or SODIMM.

What is the correct population order when installing all four 96GB modules on the H13SSH?

Follow the motherboard manual's approved DIMM population sequence for full-capacity operation; the board's memory-controller rules dictate the exact slot order.

Do these modules have a heat spreader that could need cleaning or replacement over time?

No heat spreader is included on the modules, so no spreader maintenance or replacement is required.

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