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Six green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM MR44800-924K6 384GB 6x64GB DDR5 5600 CL46 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-8M1M-MMJG1

384GB DDR5 ECC RDIMM kit of six 64GB modules at 5600MHz CL46 1.1V for GIGABYTE MZ73-LM1 servers

  • Total capacity384 GB (6 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 6X64GB

Show 24 more
  • 384 GB total capacity from six 64 GB modules for high-density server workloads
  • DDR5 5600 speed with CL46 latency and 1.1 V operation for efficient data throughput
  • ECC and registered RDIMM design corrects single-bit errors and stabilises fully populated slots
  • 288-pin 2Rx4 form factor verified for GIGABYTE MZ73-LM1 motherboard compatibility
  • Built with major OEM Samsung, Micron or Hynix chips for enterprise-grade reliability

Exact-match server upgrade

This 384GB kit contains six 64GB DDR5 RDIMMs rated at 5600 MT/s with CL46 latency and 1.1V operation. It is built for administrators who need the precise rank, voltage and timing the GIGABYTE MZ73-LM1 memory controller expects for full-capacity recognition.

Registered ECC stability

Each module uses a 288-pin registered design that buffers address and command signals so every slot can run fully populated without overloading the controller. On-die ECC detects and corrects single-bit errors on the fly, preventing silent data corruption in production workloads.

2Rx4 organisation decides fit

The dual-rank-by-four configuration is the single specification that determines whether this kit matches your motherboard's qualified-vendor list and population rules; verify the manual before ordering.

How it compares

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

Price $10,534.99
Pricier than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (6 × 64 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $27.43 per GB
Pricier than about 76% 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 numberMR44800-924K6
Total capacity384 GB (6 × 64 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 items384 GB 6 × 64 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 run at on the GIGABYTE MZ73-LM1?

The kit operates at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V, matching the motherboard's rated specification for full-speed operation.

What physical slot and form factor do these modules require?

Each 64 GB module is a 288-pin DDR5 RDIMM; the board needs six available RDIMM slots to install the full 384 GB kit.

How do I install the kit and which population rule is often missed?

Follow the MZ73-LM1 manual's exact DIMM population order for six 2Rx4 registered modules; the common error is skipping the prescribed slot sequence, which prevents full-capacity recognition.

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