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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 576GB (12x48GB) DDR5 6400 CL52 2Rx8 ECC RDIMM kit for GIGABYTE MZ73-LM0

SKU CH-B5T7-YK29K

576 GB DDR5 6400 ECC RDIMM kit with twelve 48 GB modules for the GIGABYTE MZ73-LM0 motherboard

  • Total capacity576 GB (12 × 48 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 12X48GB

Show 24 more
  • 576 GB total capacity from twelve 48 GB modules for maximum server memory density
  • DDR5-6400 speed with CL52 latency delivers rated throughput for demanding workloads
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller for stable full-population operation
  • 10 V operating voltage matches the platform specification for efficient power use
  • Validated compatibility with the GIGABYTE MZ73-LM0 motherboard ensures recognised capacity at rated speed

Exact-match server kit

This 576GB kit contains twelve 48GB DDR5 6400 RDIMMs built to the precise rank, voltage and timing the GIGABYTE MZ73-LM0 memory controller expects. The modules are recognised at full capacity and run at their rated speed without manual tuning.

Registered ECC stability

Each module uses a 288-pin registered architecture that buffers the command bus so all twelve slots can be populated at once while ECC corrects single-bit errors on the fly. The 1.1V operating voltage matches the platform specification and the design omits a heat spreader to fit dense server layouts.

Lifetime support included

The kit ships as a single validated set backed by a lifetime replacement warranty and free US-based technical support. Buyers who need a different total capacity, a non-ECC unbuffered form factor or compatibility with another motherboard should look elsewhere.

How it compares

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

Price $14,412.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (12 × 48 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $25.02 per GB
Pricier than about 69% 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 numberMR51200-4828K12
Total capacity576 GB (12 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items576 GB 12 × 48 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the DDR5 6400 PC5-51200 interface run at its rated speed when all twelve slots are populated?

The kit is spec-matched to the GIGABYTE MZ73-LM0 so the memory controller recognises the full 576 GB at DDR5 6400 with CL52 timings when every slot is filled.

What physical slot and form factor do these modules need on the GIGABYTE MZ73-LM0?

They are 288-pin Registered RDIMMs; the board requires this exact RDIMM form factor and will not accept UDIMM or SODIMM modules.

Which population order should I follow when installing the twelve 48 GB RDIMMs?

Consult the GIGABYTE MZ73-LM0 manual for the approved DIMM population sequence; installing in the wrong order can prevent the server from recognising the full capacity.

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