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Six green circuit boards with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 384GB (6 x 64GB) DDR5 5600 ECC RDIMM for GIGABYTE MZ73-LM2 memory upgrade

SKU CH-YYEY-7VDR1

A 384 GB DDR5 ECC registered DIMM kit of six 64 GB modules running at 5600 MT/s with CL46 latency and 1.1 V for the Gigabyte MZ73-LM2 motherboard

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 6X64GB

Show 24 more
  • 384 GB total capacity from six 64 GB modules for dense server workloads
  • DDR5 5600 speed rated at PC5-44800 for high-throughput data paths
  • Registered ECC design with 2Rx4 organization corrects single-bit errors and buffers the memory bus
  • CL46 latency at 1.1 V operation matches the platform's native timing and voltage
  • 288-pin RDIMM form factor verified for GIGABYTE MZ73-LM2 motherboard compatibility

384GB DDR5 ECC RDIMM kit for GIGABYTE MZ73-LM2

This registered memory kit provides 384GB across six 64GB modules built to DDR5 5600 PC5-44800 specification. It targets administrators upgrading the GIGABYTE MZ73-LM2 motherboard where registered ECC DIMMs are required for full population.

Capacity and headroom: six 64GB RDIMMs fill every

The 2Rx4 organisation and 1.10V operation let the memory controller address all 384GB at the rated 5600 MT/s without down-clocking. ECC corrects single-bit errors on the fly, preventing silent corruption in production workloads. Capacity stops at 384GB because the kit contains exactly six modules and no higher-density parts are included.

288-pin Registered DDR5 form factor decides fit

Only a 288-pin RDIMM with CL46 timing and 1.10V voltage matches the board's electrical and mechanical requirements. UDIMM or SODIMM modules will not seat or function. Verify the motherboard manual for approved population order before installation.

How it compares

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

Price $11,557.99
Pricier than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% 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 numberMR44800-924K6
Total capacity384 GB (6 × 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 items384 GB 6 × 64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Will the 384GB kit of 64GB DDR5 5600 RDIMMs work in the MZ73-LM2 without mixing with any older modules I keep?

The kit is an exact-match upgrade validated for the GIGABYTE MZ73-LM2; install all six 64GB modules in the board's approved population order to run at the rated DDR5 5600 speed and full 384GB capacity.

How can I verify the ECC registered RDIMMs are operating at CL46 and 1.10V after installation?

Enter the BIOS and check that the memory frequency reads 5600 MT/s, the CAS latency shows 46, and the voltage is set to 1.10V; then run a memory test to confirm error-correction is active.

Does the package contain only the six 64GB RDIMMs or are heat spreaders and cables included?

The box contains the 384GB kit of six 64GB DDR5 5600 2Rx4 ECC registered RDIMMs; no heat spreaders, cables, or additional accessories are included.

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