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Eight green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM MR44800-618K8 128GB (8×16GB) DDR5 5600 ECC RDIMM memory upgrade for GIGABYTE MZ73-LM2

SKU CH-RAZ6-RTXYA

128 GB server memory kit with eight 16 GB DDR5 5600 ECC registered DIMMs validated for the Gigabyte MZ73-LM2 motherboard

  • Capacity128GB (8 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 128GB 8X16GB

Show 24 more configurations
  • 128GB kit populates all slots at rated speed
  • Registered ECC corrects single-bit errors on the fly
  • 1Rx8 1.10V CL46 matches controller timing exactly
  • 288-pin RDIMM form factor fits the MZ73-LM2 board
  • Major OEM chips deliver enterprise-grade stability

Exact-match 128GB DDR5 RDIMM kit

This 128GB kit contains eight 16GB DDR5 5600 RDIMM modules rated at PC5-44800 with CL46 timing and 1.1V operation. Registered ECC architecture matches the GIGABYTE MZ73-LM2 memory controller so the full capacity is recognised and runs at rated speed. Designed for servers that require registered DIMMs rather than unbuffered or SODIMM formats.

Sustained-load behaviour

Registered buffering offloads the memory controller allowing every slot to remain fully populated at full capacity without signal degradation. On-die ECC detects and corrects single-bit errors in real time preventing silent data corruption and unplanned reboots during continuous workloads. The 1Rx8 organisation and 1.1V voltage maintain stable throughput across extended duty cycles.

Pre-order checklist

Verify the GIGABYTE MZ73-LM2 manual for approved DIMM population order and maximum supported capacity per channel before installation. Confirm the system requires 288-pin registered DDR5 RDIMMs and not unbuffered UDIMM or SODIMM alternatives. Ensure the BIOS revision in use supports the full 128GB kit at DDR5 5600 speeds.

Highlights

  • 128GB kit populates all slots at rated speed
  • Registered ECC corrects single-bit errors on the fly
  • 1Rx8 1.10V CL46 matches controller timing exactly
  • 288-pin RDIMM form factor fits the MZ73-LM2 board
  • Major OEM chips deliver enterprise-grade stability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-618K8
Capacity128GB (8 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 Content128GB 8X16GB DDR5 5600MHz PC5-44800 1Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How much heat and power does the 1.1V DDR5 5600 kit draw when all eight slots run continuously?

Each 16 GB module operates at 1.10 V; total draw depends on the GIGABYTE MZ73-LM2 memory controller and workload, but the low-voltage DDR5 design keeps per-DIMM power modest even under sustained load.

What must the GIGABYTE MZ73-LM2 motherboard already provide for this 288-pin ECC RDIMM kit to function?

The board needs eight DDR5 RDIMM slots, registered-DIMM support, ECC capability, and a memory controller qualified for DDR5 5600 (PC5-44800) at CL46 with 1Rx8 population rules.

Will this CL46 registered ECC kit run correctly if I keep older DDR5 4800 modules in the remaining slots of the MZ73-LM2?

Mixing speeds forces all channels to the slowest common rate; the motherboard manual should be checked for approved population order before combining CL46 5600 RDIMMs with any other DDR5 modules.

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