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Six green DDR5 RDIMM modules in a row, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM 384GB (6x64GB) DDR5 5600 CL46 1.1V 2Rx4 ECC RDIMM Kit GIGABYTE MZ73-LM0 memory upgrade

SKU CH-7D86-SG8HT

A 384 GB DDR5 registered ECC kit of six 64 GB modules running at 5600 MT/s with CL46 latency and 1.1 V, built for the GIGABYTE MZ73-LM0 motherboard

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 6X64GB

Show 24 more
  • 384GB total capacity across six 64GB modules for maximum server density
  • DDR5-5600 speed with CL46 latency at 1.10V for efficient data throughput
  • ECC registered RDIMM design corrects single-bit errors and stabilises fully populated slots
  • 288-pin 2Rx4 form factor precisely matched to GIGABYTE MZ73-LM0 motherboard requirements
  • Built with major OEM chips from Samsung, Micron or Hynix for enterprise reliability

384GB DDR5 ECC RDIMM Kit

This 384GB kit contains six 64GB DDR5 5600 Registered ECC RDIMMs built for the GIGABYTE MZ73-LM0 motherboard. It targets server administrators who need maximum verified capacity in every slot without mixing module types.

Registered DDR5 5600 Interface Limits

The registered architecture buffers address and command signals so the memory controller can drive all six slots at the rated 5600 MT/s speed. DDR5 5600 is the ceiling for this platform; faster modules will downclock to this data rate.

Six-Module Capacity Headroom

Populating all six channels delivers the full 384GB the board supports with 2Rx4 organization and CL46 timing at 1.1V. Adding further memory is impossible because the platform provides no additional DIMM sockets beyond the six filled by this kit.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $11,358.99
Pricier than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $29.58 per GB
Pricier than about 84% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-924K6
Total capacity384 GB (6 × 64 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items384 GB 6 × 64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I pick the 384 GB kit with six 64 GB modules or a smaller capacity for the MZ73-LM0?

The MZ73-LM0 supports this exact 384 GB (6 x 64 GB) configuration. Choose it when you need the maximum registered ECC capacity the board allows; otherwise select a smaller kit that matches the same DDR5 5600 CL46 1.1 V 2Rx4 RDIMM specification.

Will the DDR5 5600 CL46 rating deliver 5600 MT/s in my Gigabyte MZ73-LM0?

Yes. The modules are validated for the MZ73-LM0, so the memory controller will initialize them at the rated 5600 MT/s with CL46 timings at 1.1 V across all six slots.

Does the 288-pin RDIMM interface limit the usable speed on this motherboard?

The 288-pin registered DIMM form factor is exactly what the MZ73-LM0 requires. It imposes no extra ceiling; the kit runs at the full DDR5 5600 (PC5-44800) data rate when populated per the board's memory-population rules.

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