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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 384GB 8x48GB CL46 ECC RDIMM MZ33-CP1 memory upgrade

SKU CH-1ZX0-ESN0K

Eight 48 GB DDR5-5600 Registered ECC RDIMMs at CL46 and 1.1 V, validated for the GIGABYTE MZ33-CP1 motherboard

  • Total capacity384 GB (8 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 8X48GB

Show 24 more
  • 384 GB total capacity from eight 48 GB modules for maximum server density
  • DDR5-5600 speed rated at PC5-44800 for high-throughput workloads
  • CL46 latency at 1.10 V for efficient registered operation
  • ECC and registered design corrects single-bit errors and offloads the memory controller
  • 288-pin RDIMM form factor validated for the Gigabyte MZ33-CP1 motherboard

384 GB DDR5-5600 ECC RDIMM kit

This NEMIX RAM kit delivers 384 GB of DDR5 server memory across eight 48 GB Registered DIMMs. Each module runs at 5600 MT/s with CL46 latency at 1.1 V. The 2Rx8 organisation and on-die ECC provide the data-integrity features required by the GIGABYTE MZ33-CP1 motherboard.

Suited for administrators populating every slot

Builders who need unbuffered UDIMMs or non-ECC memory should look elsewhere, as this kit uses Registered architecture and ECC that those platforms cannot accept. Systems limited to lower maximum capacities or different pin layouts also cannot use these modules.

Sustained load stability from registered buffering

The registered design reduces electrical load on the memory controller, allowing all eight slots to operate at the rated 5600 MT/s continuously. ECC corrects single-bit errors in real time, preventing silent data corruption during long compute runs without thermal throttling or speed reduction.

How it compares

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

Price $8,568.99
Pricier than about 85% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (8 × 48 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $22.32 per GB
Pricier than about 67% 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 numberMR44800-4828K8
Total capacity384 GB (8 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items384 GB 8 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

My GIGABYTE MZ33-CP1 motherboard currently has empty DDR5 RDIMM slots — what do I need to confirm before adding this 384GB kit?

Verify the motherboard manual for supported memory population rules, maximum capacity per slot, and the required DIMM installation order for eight 48GB modules running at DDR5 5600.

Will this registered ECC DDR5 kit operate correctly if I populate all eight slots on the MZ33-CP1?

Yes, the 2Rx8 registered design offloads the memory controller so every slot can run fully populated at the rated 5600 MT/s with CL46 timing and 1.1V.

After installation, how can I confirm the kit is running at its specified 5600 MT/s with CL46 latency?

Enter the BIOS or use a hardware-monitoring utility to check that the memory frequency reports 5600 MT/s (PC5-44800) and the CAS latency shows CL46 at 1.1V.

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