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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1.5TB 12x128GB DDR5 5600MHz CL46 2Rx4 1.1V ECC RDIMM Kit for GIGABYTE MZ73-LM2

SKU CH-Y7DV-5NRN7

1.5 TB DDR5 5600 MHz 12-module ECC registered kit with CL46 timing and 1.1 V operation for GIGABYTE MZ73-LM2 servers

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1.5TB 12X128GB

Show 24 more
  • 5TB total capacity from twelve 128GB modules for maximum server density
  • DDR5 5600MHz PC5-44800 speed matching the motherboard's rated frequency
  • CL46 latency at 1.1V for stable registered ECC operation
  • 2Rx4 registered ECC RDIMM architecture prevents data corruption under full load
  • Verified compatibility with GIGABYTE MZ73-LM2 motherboard memory population rules

Exact-Match Server Kit

This 1.5TB kit contains twelve 128GB DDR5 RDIMM modules rated at 5600MHz with CL46 latency and 1.10V operation. It is built specifically for the GIGABYTE MZ73-LM2 motherboard using 2Rx4 registered ECC memory that the board's memory controller expects.

Verify Board Population Rules

Check your motherboard manual for the approved DIMM population order and maximum supported capacity per slot before ordering. The kit uses 288-pin registered RDIMMs which are not interchangeable with UDIMM or SODIMM form factors, and full 12-slot population must follow the vendor's validated sequence.

Suits Full-Capacity Server Builds

This kit suits administrators populating every slot on a MZ73-LM2 for maximum registered ECC capacity. It is not for buyers who need unbuffered memory, lower-density modules, or a smaller kit that leaves slots free for future expansion.

How it compares

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

Price $51,057.99
Pricier than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $34.04 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 numberMR44800-724K12
Total capacity1.5 TB (12 × 128 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 items1.5 TB 12 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

What comes in the box and is anything else needed to install the 1.5TB kit?

The box contains twelve 128GB DDR5 5600MHz CL46 2Rx4 1.1V ECC registered 288-pin RDIMM modules pre-configured as a matched 1.5TB kit. No additional parts or cables are required for installation on the GIGABYTE MZ73-LM2 motherboard.

Why choose the 1.5TB 12x128GB DDR5 5600MHz CL46 kit instead of a smaller capacity or different speed?

This exact 1.5TB (12 x 128GB) DDR5-5600 PC5-44800 2Rx4 CL46 1.1V registered ECC kit matches the GIGABYTE MZ73-LM2 motherboard's validated memory population rules, ensuring all twelve slots are recognised at full capacity and rated speed.

What does the DDR5 5600MHz CL46 rating mean when the kit is running in a fully populated GIGABYTE MZ73-LM2 server?

The modules operate at 5600 MT/s with CAS latency 46 at 1.1V; the registered 2Rx4 architecture buffers each command so all twelve slots can run simultaneously at this rated speed while ECC corrects single-bit errors in real time.

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