We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Twelve green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 768GB 12x64GB DDR5 4800 CL40 2Rx4 ECC Registered RDIMM GIGABYTE MZ73-LM2 memory upgrade

SKU CH-HE8S-C9QA0

A 768GB DDR5-4800 ECC Registered RDIMM kit of twelve 64GB 2Rx4 modules at 1.1V CL40, validated for the Gigabyte MZ73-LM2 motherboard

  • Capacity768GB (12 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 768GB 12X64GB

Show 18 more configurations
  • 768 GB total capacity from twelve 64 GB modules
  • DDR5 4800 speed with CL40 latency for rated server performance
  • Registered ECC design corrects single-bit errors and stabilises full-slot populations
  • 1 V operation at 288-pin RDIMM form factor matches board requirements
  • Verified compatibility with Gigabyte MZ73-LM2 motherboard memory rules

Exact-match DDR5 upgrade

This 768 GB kit contains twelve 64 GB DDR5 RDIMMs specified at 4800 MT/s, CL40, 1.1 V, 2Rx4 registered ECC. It is built for the GIGABYTE MZ73-LM2 motherboard and matches the rank, voltage and timing the board's memory controller expects.

Capacity and headroom

Fully populated, the kit delivers 768 GB of registered ECC memory, allowing large virtual-machine fleets, in-memory databases and heavy analytics workloads to run without swapping. The registered architecture keeps every slot stable at full capacity, while ECC corrects single-bit errors on the fly. Workloads that exceed 768 GB or require faster transfer rates will need a platform that supports higher densities or speeds.

What the kit changes

The bundle supplies a complete twelve-module population so no slots remain empty and no mixed-rank configurations are introduced. Registered buffering offloads the memory controller, and ECC prevents silent data corruption from reaching production. No heat spreaders, software utilities or additional accessories are included.

Highlights

  • 768 GB total capacity from twelve 64 GB modules
  • DDR5 4800 speed with CL40 latency for rated server performance
  • Registered ECC design corrects single-bit errors and stabilises full-slot populations
  • 1 V operation at 288-pin RDIMM form factor matches board requirements
  • Verified compatibility with Gigabyte MZ73-LM2 motherboard memory rules

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-924K12
Capacity768GB (12 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 12X64GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.