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Two green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5-6400 CL52 2Rx8 1.1V ECC RDIMM GIGABYTE MZ73-LM2 memory upgrade

SKU CH-33C8-0W9VC

A 64GB DDR5-6400 CL52 2Rx8 ECC RDIMM kit built for the GIGABYTE MZ73-LM2 motherboard

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 64GB 2X32GB

Show 24 more configurations
  • 64 GB dual-channel capacity from two 32 GB modules
  • DDR5-6400 speed with CL52 latency at 1.1 V
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx8 288-pin RDIMM form factor matches GIGABYTE MZ73-LM2 slots
  • Lifetime replacement warranty with US-based technical support

Exact DDR5-6400 ECC RDIMM Kit

This NEMIX RAM kit provides 64 GB of DDR5-6400 registered ECC memory in two 32 GB modules. It is built for servers and workstations that require registered DIMMs with error-correcting code for data integrity.

Suited for GIGABYTE MZ73-LM2 upgrades

Administrators expanding a GIGABYTE MZ73-LM2 motherboard with validated RDIMM population rules will benefit. Builders needing unbuffered UDIMMs or non-ECC modules for consumer platforms should look elsewhere.

64 GB capacity at CL52 latency

The dual-rank 2Rx8 organisation and 1.1 V operation let the kit run at its rated PC5-51200 speed when fully populated. Workloads exceeding 64 GB or requiring lower latency timings will need additional modules or a different specification.

Highlights

  • 64 GB dual-channel capacity from two 32 GB modules
  • DDR5-6400 speed with CL52 latency at 1.1 V
  • Registered ECC design corrects single-bit errors automatically
  • 2Rx8 288-pin RDIMM form factor matches GIGABYTE MZ73-LM2 slots
  • Lifetime replacement warranty with US-based technical support

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-328K2
Capacity64GB (2 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB 2X32GB DDR5 6400MHz PC5-51200 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does my motherboard need 288-pin DDR5 RDIMM slots to use this 64GB kit?

Yes, the kit uses 288-pin DDR5 RDIMM modules that require registered DIMM slots on a compatible motherboard such as the GIGABYTE MZ73-LM2.

Can I mix these 2Rx8 registered ECC modules with unbuffered UDIMMs already installed?

No, registered RDIMMs and unbuffered UDIMMs cannot be mixed on the same motherboard; the memory controller expects one type.

How do I confirm the kit is running at DDR5-6400 CL52 after installation?

Check the BIOS memory information or a tool like CPU-Z to verify the speed shows 6400 MT/s and the CAS latency reads 52.

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