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

NEMIX RAM

NEMIX RAM 192GB 2x96GB DDR5 4800 CL40 1.1V ECC RDIMM Supermicro H13DSG-O-CPU memory upgrade

SKU CH-E2JR-5R2PS

192 GB DDR5-4800 ECC registered DIMM kit with two 96 GB modules, CL40 at 1.1 V, validated for Supermicro H13DSG-O-CPU

  • Capacity192GB (2 x 96GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 192GB 2X96GB

Show 30 more configurations
  • 192 GB capacity from two 96 GB modules
  • DDR5-4800 speed rated at PC5-38400
  • CL40 latency at 1.1 V operation
  • Registered ECC design for data integrity
  • Validated for Supermicro H13DSG-O-CPU motherboard

Exact-match DDR5 ECC RDIMM kit

This 192GB kit contains two 96GB DDR5 4800 Registered ECC RDIMMs built to the precise rank, voltage and timing the Supermicro H13DSG-O-CPU memory controller expects. The 2Rx4 organisation and CL40 latency let the board recognise full capacity and run at rated speed without manual tuning. It is designed for servers that require registered ECC modules for data integrity and maximum slot population.

Verify DIMM population rules first

Consult your system or motherboard manual for supported capacities, approved population order and installation steps before ordering. The board requires 288-pin Registered RDIMMs; UDIMMs or SODIMMs will not fit or function. Confirm the BIOS revision and the exact slot sequence your platform mandates for a two-module 192GB configuration.

Registered buffering under sustained load

The registered architecture offloads the memory controller so every populated slot runs at full capacity continuously. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots during extended production workloads. The 1.1V operating voltage maintains stable signalling through long duty cycles.

Highlights

  • 192 GB capacity from two 96 GB modules
  • DDR5-4800 speed rated at PC5-38400
  • CL40 latency at 1.1 V operation
  • Registered ECC design for data integrity
  • Validated for Supermicro H13DSG-O-CPU motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-9624K2
Capacity192GB (2 x 96GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content192GB 2X96GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the kit include both 96GB modules or must the second stick be purchased separately?

The kit contains two 96GB modules for a total of 192GB; nothing else is required to reach the advertised capacity.

Should I choose the 2Rx4 CL40 version or a different rank and latency for the H13DSG-O-CPU?

This kit matches the board's required 2Rx4 registered ECC layout and CL40 timing, so it is the correct version for full-speed operation.

Will the 4800 MT/s rating actually run at 4800 once installed in the Supermicro H13DSG-O-CPU?

Yes, the modules are spec-matched to the motherboard's memory controller, so they initialise at the rated DDR5-4800 speed when populated per the board's rules.

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