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Six green DDR5 RDIMM modules without heat spreaders in a clear tray

NEMIX RAM

NEMIX RAM 576GB 6x96GB DDR5 6400MHz PC5-51200 CL52 1.1V 2Rx4 ECC Registered RDIMM memory upgrade

SKU CH-DFXP-MM1H9

A 576 GB server memory kit of six 96 GB DDR5 6400 MHz registered ECC RDIMMs built for the GIGABYTE MZ73-LM0 motherboard

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

Show 24 more
  • 576 GB total capacity from six 96 GB modules enables large memory footprints
  • DDR5 6400 MT/s (PC5-51200) speed with CL52 latency delivers rated server performance
  • Registered ECC design with 2Rx4 organisation corrects errors and supports full population
  • 1 V operating voltage matches the motherboard's memory controller specification
  • 288-pin RDIMM form factor fits the GIGABYTE MZ73-LM0 motherboard exactly

Capacity and fit

This kit delivers 576GB across six 96GB DDR5 RDIMMs rated at 6400MHz PC5-51200 with CL52 timing and 1.1V operation. The 2Rx4 registered ECC modules are built to match the exact rank, voltage and population rules of the GIGABYTE MZ73-LM0 motherboard.

Thermals and power

Running at the standard 1.10V DDR5 voltage keeps power draw low even with every slot populated. Registered buffering reduces electrical load on the memory controller, so the fully populated configuration remains stable without requiring additional cooling beyond normal server airflow.

ECC and registered operation

On-die ECC corrects single-bit errors automatically, preventing silent data corruption that could halt production workloads. The registered architecture buffers address and command signals, allowing all six slots to run at rated speed and full capacity without signal-integrity issues.

How it compares

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

Price $17,336.99
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 $30.10 per GB
Pricier than about 86% 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 numberMR51200-9624K6
Total capacity576 GB (6 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
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 6400 MHz PC5-51200 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How do I install the 288-pin DDR5 RDIMM modules in the GIGABYTE MZ73-LM0, and what step is commonly missed?

Power down and unplug the server, open the chassis, locate the DDR5 slots, and insert each 96GB module until the ejector clips click; the step often missed is following the motherboard manual's exact population order for all six slots to enable full 576GB recognition at 6400MHz.

What maintenance or replacement will this 6x96GB ECC Registered kit need over its service life?

The modules have no heat spreaders and no moving parts, so no routine maintenance is required; replacement is only needed if a DIMM fails, which the lifetime warranty covers, or if a future platform upgrade demands a different DDR5 speed or form factor.

What limit appears first when the 576GB kit runs sustained workloads at CL52 1.10V?

The registered buffer and ECC logic keep every slot stable at the rated 6400MHz, so the first practical limit is the motherboard's maximum supported capacity and population rules rather than thermal throttling or signal degradation.

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