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Two green circuit boards with black memory chips and gold edge connectors side by side

NEMIX RAM

NEMIX RAM 192GB (2x96GB) DDR5 6400 CL52 1.1V 2Rx4 ECC Registered RDIMM memory upgrade for Supermicro H13SSW

SKU CH-QC22-KKS5D

192 GB DDR5 6400 CL52 2Rx4 ECC Registered RDIMM kit validated for Supermicro H13SSW motherboards

  • Capacity192GB (2 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • 192 GB total capacity from two 96 GB modules
  • DDR5 6400 speed with CL52 latency at 1.1 V
  • Registered ECC RDIMM prevents silent data corruption
  • 2Rx4 dual-rank organisation for full-capacity population
  • Exact-match kit validated for Supermicro H13SSW motherboard

Exact-match DDR5 upgrade for Supermicro H13SSW

This 192GB kit provides two 96GB DDR5 6400 CL52 Registered ECC RDIMMs built to the precise rank, voltage, and timing the Supermicro H13SSW memory controller expects. The 2Rx4 1.10V modules are recognised at full capacity and run at their rated speed without manual tuning.

Registered ECC architecture for production stability

Registered buffering offloads the memory controller so every slot operates fully populated at full capacity. ECC detects and corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots before they reach production workloads.

288-pin RDIMM installation with population rules

The kit uses the 288-pin RDIMM form factor required by the board, not UDIMM or SODIMM. Consult the system or motherboard manual for supported capacities, approved DIMM population order, and installation steps before fitting the modules.

Highlights

  • 192 GB total capacity from two 96 GB modules
  • DDR5 6400 speed with CL52 latency at 1.1 V
  • Registered ECC RDIMM prevents silent data corruption
  • 2Rx4 dual-rank organisation for full-capacity population
  • Exact-match kit validated for Supermicro H13SSW motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-9624K2
Capacity192GB (2 x 96GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content192GB 2X96GB DDR5 6400MHz PC5-51200 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 2Rx4 registered ECC RDIMMs need any firmware updates or periodic reseating during their service life?

No firmware updates or scheduled reseating are required; the modules are validated for continuous operation in the Supermicro H13SSW at DDR5-6400 CL52 1.1V.

What thermal or power limit appears first when the kit runs at full 192GB capacity 24/7?

The 1.1V DDR5 voltage and registered architecture keep power draw within the motherboard's DIMM-slot budget, so thermal throttling is not encountered under sustained load.

How much fan noise or case heat should I expect from the memory alone during all-day workloads?

The modules have no heat spreaders and operate at 1.1V, so they add negligible heat and require no extra airflow beyond the server's standard cooling.

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