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Six green 288-pin DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 576GB (6x96GB) DDR5 4800 CL40 2Rx4 ECC Registered RDIMM memory upgrade

SKU CH-FBP8-H74XN

Six 96 GB DDR5 registered ECC modules deliver 576 GB at 4800 MT/s CL40 for the GIGABYTE MZ73-LM2 motherboard

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

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  • 576GB total capacity from six 96GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency at 1.1V for rated performance
  • Registered ECC RDIMM architecture corrects errors and supports full population
  • 288-pin 2Rx4 form factor matches GIGABYTE MZ73-LM2 motherboard requirements
  • Major OEM Samsung, Micron or Hynix chips ensure enterprise-grade reliability

Exact-match DDR5 RDIMM kit

This 576GB kit contains six 96GB DDR5 4800 CL40 registered ECC RDIMMs built for the GIGABYTE MZ73-LM2 motherboard. The 2Rx4 organisation, 1.10V operation and 288-pin form factor match the board's memory controller requirements so the full capacity is recognised at rated speed. It targets server administrators who need maximum registered ECC capacity in a single validated package.

Pre-installation checklist

Confirm the MZ73-LM2 manual's approved DIMM population sequence for a six-module fill and verify the BIOS revision supports 96GB density per slot. Ensure every slot receives a registered RDIMM — mixing with unbuffered UDIMM or SODIMM will prevent boot. The board must be powered down and anti-static precautions observed during installation.

Replaces partial or mixed-capacity sets

The kit supersedes smaller matched kits or mixed-density DIMMs that leave slots empty or force the controller to run at reduced speeds. The jump is worthwhile when the workload demands the full 576GB at native DDR5 4800 with ECC integrity and registered buffering across all channels. It is not for systems limited to lower maximum capacity per slot or platforms that require UDIMM or SODIMM form factors.

How it compares

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

Price $16,484.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $28.62 per GB
Pricier than about 81% 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 numberMR38400-9624K6
Total capacity576 GB (6 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items576 GB 6 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What comes in the NEMIX RAM 576GB DDR5 4800 kit and do I need anything else?

The box contains six 96GB DDR5 4800 CL40 2Rx4 ECC Registered RDIMMs totalling 576GB. No extra cables, brackets or heat spreaders are included or required for installation.

How do I decide between this 576GB kit and a smaller capacity for my GIGABYTE MZ73-LM2?

Choose this 6x96GB kit when your workload needs the full 576GB and the motherboard manual confirms all six slots can be populated with 2Rx4 Registered ECC modules at DDR5 4800.

What does the DDR5 4800 CL40 rating deliver once the modules are installed in the server?

The memory runs at 4800 MT/s with a CAS latency of 40 cycles at 1.10V, providing the exact speed, timing and voltage the MZ73-LM2 memory controller expects for stable, error-corrected operation.

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