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Four green DDR5 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM DDR5 5600 192GB 4x48GB ECC RDIMM CL46 1.1V GIGABYTE MZ73-LM2 memory upgrade

SKU CH-MYCB-86B4A

192 GB DDR5 ECC registered server kit with four 48 GB modules at 5600 MHz CL46 1.1 V for GIGABYTE MZ73-LM2

  • Capacity192GB (4 x 48GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 192GB 4X48GB

Show 24 more configurations
  • 192 GB total capacity across four 48 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated throughput on supported platforms
  • ECC and registered design correct single-bit errors and offload the memory controller
  • 1 V operation matches the board specification for stable full-population use
  • Verified 288-pin RDIMM fitment for the GIGABYTE MZ73-LM2 motherboard

Server memory kit for Gigabyte MZ73-LM2

This 192GB kit delivers four 48GB DDR5-5600 registered ECC modules built to the exact rank, voltage and timing the MZ73-LM2 memory controller expects. It targets administrators upgrading that specific motherboard to its maximum supported capacity with validated parts.

Thermals noise and power draw

Each module operates at 1.1V without a heat spreader, relying on chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw predictable when all four slots are populated. No active cooling or fan noise is introduced by the kit itself.

Registered ECC DDR5 RDIMM form factor

The 288-pin RDIMM design with 2Rx8 organisation and on-die ECC is mandatory for this platform; UDIMM or SODIMM modules will not function. Buyers needing non-ECC memory, lower capacities or a different pin layout must select a different product.

Highlights

  • 192 GB total capacity across four 48 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated throughput on supported platforms
  • ECC and registered design correct single-bit errors and offload the memory controller
  • 1 V operation matches the board specification for stable full-population use
  • Verified 288-pin RDIMM fitment for the GIGABYTE MZ73-LM2 motherboard

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 SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content192GB 4X48GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How do I install the 4x48GB DDR5 5600 RDIMM kit in the GIGABYTE MZ73-LM2, and which slot order do people often get wrong?

Install all four 288-pin RDIMMs in the exact population order shown in the MZ73-LM2 manual; the board requires registered DIMMs in a specific sequence so the memory controller recognises the full 192GB at 5600MHz.

What maintenance or replacement will the 192GB DDR5 5600 ECC RDIMM kit need later?

The modules have no heat spreaders and run at 1.1V; keep chassis airflow clean so the bare DRAM stays cool, and rely on the on-die ECC to correct single-bit errors without any user service.

What limit appears first when the 4x48GB DDR5 5600 CL46 kit runs sustained workloads on the MZ73-LM2?

The registered buffer and CL46 latency at 5600MHz set the throughput ceiling; with all four slots populated the memory controller hits its maximum electrical loading before thermal limits become an issue.

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