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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5-5600 ECC RDIMM CL46 1.1V 2Rx4 288-pin GIGABYTE MZ73-LM1 memory upgrade

SKU CH-16EV-2Y1V7

Eight 64 GB DDR5-5600 ECC registered DIMMs at CL46 and 1.1 V, validated for the Gigabyte MZ73-LM1 server motherboard

  • Total capacity512 GB (8 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 512GB 8X64GB

Show 24 more
  • 512 GB total capacity from eight 64 GB modules for large-scale workloads
  • DDR5-5600 speed with CL46 latency for high-throughput server performance
  • ECC and registered design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation at 2Rx4 rank matching the memory controller specification
  • 288-pin RDIMM form factor verified for the GIGABYTE MZ73-LM1 motherboard

Server-grade 512GB DDR5 kit

This 512GB kit contains eight 64GB DDR5-5600 ECC Registered RDIMMs built for the GIGABYTE MZ73-LM1 motherboard. Each module runs at 1.1V with CL46 latency and a 2Rx4 organisation. The registered design and error-correcting code suit workloads that demand data integrity across every slot.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller so all eight slots can operate at the rated 5600 MT/s continuously. ECC corrects single-bit errors in real time, preventing silent corruption during long compute runs. The 1.1V operating voltage keeps power draw stable under constant utilisation.

Build and connectors

Modules use the standard 288-pin DDR5 RDIMM form factor without heat spreaders, matching the board's keying and population rules exactly. Major OEM DRAM from Samsung, Micron or Hynix underpins each DIMM. Installers should follow the motherboard manual for approved slot order and maximum supported capacity.

How it compares

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

Price $16,685.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (8 × 64 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $32.59 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 numberMR44800-924K8
Total capacity512 GB (8 × 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 items512 GB 8 × 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

How much power does the 1.10 V DDR5-5600 kit draw when all eight 64 GB modules run continuously?

Each module operates at 1.10 V; total power depends on your server's load and the memory controller's efficiency, so consult the GIGABYTE MZ73-LM1 manual for platform-level figures.

What motherboard and memory population rules must the GIGABYTE MZ73-LM1 meet to accept this 8 x 64 GB RDIMM kit?

The board must support 288-pin DDR5 RDIMMs, 2Rx4 rank organisation, ECC registered operation, and a validated 8-DIMM population sequence at 5600 MT/s.

Can the 2Rx4 registered ECC DDR5 modules share channels with other DDR5 RDIMMs of different capacity or rank on the MZ73-LM1?

Mixing ranks or capacities is governed by the motherboard's qualified-vendor list; the MZ73-LM1 manual specifies which combinations are supported at full speed.

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