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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 CL46 2Rx4 1.1V 288-Pin ECC Registered RDIMM memory upgrade for GIGABYTE MZ73-LM1

SKU CH-00PE-HV76G

64 GB DDR5 ECC registered RDIMM running at 5600 MHz with CL46 latency and 1.1 V for the GIGABYTE MZ73-LM1 motherboard

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB

Show 24 more
  • 64 GB DDR5 5600 registered ECC module delivers full-capacity performance at rated speed
  • CL46 latency and 1.1 V operation match the controller timing for stable throughput
  • 2Rx4 registered architecture offloads the memory controller so every slot runs fully populated
  • ECC corrects single-bit errors on the fly preventing silent data corruption and unplanned reboots
  • 288-pin RDIMM form factor verified for the Gigabyte MZ73-LM1 motherboard memory-population rules

Exact-match server upgrade

This 64 GB DDR5 RDIMM is built to the precise rank, voltage and timing the GIGABYTE MZ73-LM1 memory controller expects. Registered ECC architecture lets every slot run fully populated at full capacity while correcting single-bit errors on the fly.

288-pin registered form factor

The module uses the 288-pin RDIMM form factor this board requires, not a UDIMM or SODIMM. Major OEM Samsung, Micron or Hynix chips run at 1.10 V without a heat spreader, fitting tight server chassis and standard DIMM sockets alike.

Replaces slower or smaller DDR5 RDIMMs

The jump is worth it when your workload needs the full 64 GB per slot at the board's native 5600 MT/s with CL46 latency. It is not for systems that only accept UDIMMs, SODIMMs or lower-density registered modules.

How it compares

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

Price $1,870.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $29.23 per GB
Pricier than about 83% 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 numberMR44800-924K1
Total capacity64 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 items64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What speed does the DDR5 5600 interface actually run at in this module?

The module is rated for DDR5 5600 (PC5-44800) and will operate at that data rate when installed in a compatible GIGABYTE MZ73-LM1 system.

Does the 288-pin RDIMM form factor fit the GIGABYTE MZ73-LM1 motherboard slots?

Yes, the 288-pin Registered RDIMM is the exact form factor the MZ73-LM1 requires; it is not a UDIMM or SODIMM.

How do I install this 2Rx4 ECC registered DIMM and what population order should I follow?

Power down, open the chassis, align the notch on the 288-pin RDIMM with the slot key, press firmly until the latches click, then consult the MZ73-LM1 manual for the approved DIMM population sequence.

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