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Four green DDR5 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 64GB 4x16GB DDR5 5600MHz CL46 1Rx8 ECC Registered RDIMM for GIGABYTE MZ73-LM0 memory upgrade

SKU CH-QBNZ-AQ39H

A 64GB kit of four 16GB DDR5 5600MHz CL46 1.1V ECC registered RDIMMs validated for the GIGABYTE MZ73-LM0 motherboard

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 64GB 4X16GB

Show 24 more configurations
  • 64 GB kit populates four slots for full server capacity
  • DDR5 5600 MT/s CL46 runs at rated speed on MZ73-LM0
  • Registered ECC 1Rx8 1.1 V corrects single-bit errors automatically
  • 288-pin RDIMM form factor matches board memory-population rules exactly
  • Major OEM Samsung Micron Hynix chips deliver enterprise-grade stability

Server-Specific DDR5 Kit

This 64GB kit contains four 16GB DDR5 RDIMMs built for the GIGABYTE MZ73-LM0 motherboard. Registered ECC architecture and 1.1V operation match the board's memory controller requirements exactly. It is designed for servers that need validated, full-capacity population.

DDR5 5600 Registered Limits

The DDR5 5600 (PC5-44800) interface runs at CL46 latency with a 1Rx8 rank structure. Registered buffering allows every slot to operate at rated speed when fully populated, while ECC corrects single-bit errors automatically. Modules lack heat spreaders, so chassis airflow must handle thermal load.

64GB Capacity and Headroom

Four 16GB modules fill four slots for a total of 64GB of registered ECC memory. This configuration suits workloads that demand maximum validated capacity on this platform. Builders needing more memory must verify the motherboard's supported population rules and maximum density per slot.

Highlights

  • 64 GB kit populates four slots for full server capacity
  • DDR5 5600 MT/s CL46 runs at rated speed on MZ73-LM0
  • Registered ECC 1Rx8 1.1 V corrects single-bit errors automatically
  • 288-pin RDIMM form factor matches board memory-population rules exactly
  • Major OEM Samsung Micron Hynix chips deliver enterprise-grade stability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-618K4
Capacity64GB (4 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB 4X16GB DDR5 5600MHz PC5-44800 1Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Is this 4 x 16 GB kit the right capacity for the GIGABYTE MZ73-LM0?

This kit provides 64 GB as four 16 GB modules. The GIGABYTE MZ73-LM0 requires registered ECC RDIMMs and this exact-match kit meets the board's DDR5-5600, CL46, 1.1 V, 1Rx8 spec for full recognition at rated speed.

What does DDR5-5600 CL46 deliver on the GIGABYTE MZ73-LM0?

The modules run at 5600 MT/s with CL46 latency at 1.1 V. Registered buffering offloads the memory controller so all four slots operate at full capacity, while ECC corrects single-bit errors to prevent silent data corruption.

How does the 288-pin RDIMM interface affect speed and capacity on this board?

The 288-pin registered form factor is required by the MZ73-LM0. It enables full-speed DDR5-5600 operation across all four slots with ECC active, matching the motherboard's memory-population rules for stable enterprise workloads.

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