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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 ECC RDIMM 256GB (8x32GB) 5600MHz CL46 1.1V 2Rx8 Registered memory upgrade

SKU CH-3TNJ-QJM53

Eight 32 GB DDR5 registered ECC modules deliver 256 GB at 5600 MHz CL46 for GIGABYTE MZ73-LM0 servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 256GB 8X32GB

Show 24 more
  • 256 GB total capacity from eight 32 GB modules for dense server workloads
  • DDR5-5600 (PC5-44800) speed delivers rated bandwidth without down-clocking
  • Registered ECC architecture with 2Rx8 rank offloads the controller and corrects single-bit errors
  • 10 V operation at CL46 matches the motherboard's voltage and timing requirements
  • Verified fit for GIGABYTE MZ73-LM0 using 288-pin RDIMM form factor

System-specific DDR5 ECC RDIMM kit

This NEMIX RAM kit delivers 256GB of DDR5 registered ECC memory in eight 32GB modules. It operates at 5600MHz with CL46 latency at 1.1V using a 2Rx8 rank configuration. The 288-pin RDIMM form factor is built for the GIGABYTE MZ73-LM0 motherboard.

Suits servers needing maximum registered ECC

Ideal for administrators populating every slot on the MZ73-LM0 with validated 2Rx8 modules. Not for workstations or desktops that require unbuffered UDIMM memory. Buyers who need lower capacities or non-ECC memory should select a different kit.

288-pin RDIMM form factor decides fit

Only systems accepting DDR5 registered DIMMs can use this memory. The motherboard must support 2Rx8 registered ECC modules at 5600MHz and 1.1V. Verify the manual for population rules and maximum supported capacity before ordering.

How it compares

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

Price $8,300.99
Pricier than about 85% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $32.43 per GB
Pricier than about 90% 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 numberMR44800-328K8
Total capacity256 GB (8 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items256 GB 8 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the GIGABYTE MZ73-LM0 motherboard slots?

Yes, the kit uses the 288-pin RDIMM form factor required by the MZ73-LM0. Each module is a registered DDR5 DIMM, not a UDIMM or SODIMM, so it matches the board's physical slot keying and electrical interface.

What is the correct installation order for the eight 32 GB modules on the MZ73-LM0?

Populate the eight slots following the motherboard manual's approved DIMM population sequence. The kit is spec-matched to the board's rules, but the exact slot order varies by CPU configuration, so consult the manual before inserting modules.

Do these registered ECC modules need any firmware updates or periodic replacement?

No firmware updates are required for the memory itself. The modules carry a lifetime replacement warranty, and ECC operation is handled by the memory controller; no scheduled replacement is needed unless a module fails.

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