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Four green DDR5 RDIMM modules with gold contacts and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 192GB (4 x 48GB) DDR5 5600 CL46 1.1V ECC Registered RDIMM memory upgrade for Supermicro H13SSH-E

SKU CH-8PCZ-429DG

A 192 GB DDR5-5600 ECC registered RDIMM kit of four 48 GB modules at CL46 and 1.1 V, validated for the Supermicro H13SSH-E motherboard

  • Capacity192GB (4 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes
  • 192 GB total capacity from four 48 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • CL46 CAS latency at 1.10 V operating voltage
  • Registered ECC design with 2Rx8 rank for full-slot stability
  • Exact-fit 288-pin RDIMM kit validated for Supermicro H13SSH-E

Exact-match DDR5 kit for Supermicro H13SSH-E

This 192GB kit contains four 48GB DDR5 5600 RDIMMs built to the CL46 1.1V 2Rx8 specification the Supermicro H13SSH-E memory controller expects. Registered ECC architecture lets every slot run fully populated at rated speed while correcting single-bit errors on the fly.

Suited for capacity-limited servers.

Workloads that need maximum registered ECC capacity in a four-module layout will benefit. Systems that require UDIMMs, SODIMMs, non-ECC memory, or a different DDR generation cannot use these modules.

Fits H13SSH-E DIMM slots; frees controller headroom

The 288-pin RDIMM form factor matches the board's slot keying and population rules. Registered buffering reduces electrical load on the memory controller, allowing full-capacity operation across all populated channels.

Highlights

  • 192 GB total capacity from four 48 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • CL46 CAS latency at 1.10 V operating voltage
  • Registered ECC design with 2Rx8 rank for full-slot stability
  • Exact-fit 288-pin RDIMM kit validated for Supermicro H13SSH-E

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-4828K4
Capacity192GB (4 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 Content192GB 4X48GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Does the Supermicro H13SSH-E motherboard need to support 288-pin DDR5 RDIMM modules for this kit to work?

Yes, the Supermicro H13SSH-E requires 288-pin DDR5 RDIMM modules and this kit matches that exact form factor and registered architecture.

Can I mix these 48GB 2Rx8 modules with smaller DDR5 RDIMMs already installed in the server?

Mixing different capacities or ranks is not recommended; the board's population rules expect identical modules per channel for stable operation at DDR5 5600.

How can I verify the kit is running at DDR5 5600 with CL46 after installation?

Check the BIOS memory information screen or use a tool like dmidecode to confirm speed shows 5600 MT/s, CAS latency 46, and all 192GB detected.

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