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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB 8x32GB DDR5 5600 PC5-44800 CL46 1.1V 2Rx8 ECC RDIMM memory upgrade for GIGABYTE MZ33-AR1

SKU CH-JSG0-Y8NPR

Eight 32 GB DDR5 5600 registered ECC modules at 1.1 V CL46, verified for the GIGABYTE MZ33-AR1 motherboard

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 256GB 8X32GB

Show 24 more
  • 256 GB total capacity from eight 32 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency runs at rated frequency on the Gigabyte MZ33-AR1
  • Registered ECC architecture offloads the controller and corrects single-bit errors automatically
  • 1 V operation matches the board's memory controller specification exactly
  • 288-pin RDIMM form factor fits the required server DIMM slots without adapters

Capacity and fitment

This 256 GB kit contains eight 32 GB DDR5 5600 RDIMM modules rated at CL46 and 1.1 V. It is built for the GIGABYTE MZ33-AR1 motherboard and uses the registered ECC 2Rx8 layout that board requires.

Upgrade path

The kit replaces a smaller DDR5 RDIMM set or fills every slot on a board that currently runs fewer modules. The jump is worth it when your workloads need the full 256 GB capacity and the registered ECC architecture that prevents silent data corruption under sustained load.

Pre-install checks

Confirm the motherboard manual lists 256 GB as a supported total and shows the approved DIMM population order for eight 2Rx8 registered modules. Verify the system BIOS is at a version that enables full-speed DDR5 5600 operation with this rank configuration.

How it compares

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

Price $8,004.99
Pricier than about 84% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $31.27 per GB
Pricier than about 90% 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 numberMR44800-328K8
Total capacity256 GB (8 × 32 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 items256 GB 8 × 32 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

Will these 288-pin RDIMMs fit the DIMM slots on my GIGABYTE MZ33-AR1 motherboard?

Yes, the kit uses the 288-pin DDR5 RDIMM form factor that the MZ33-AR1 requires; it is not a UDIMM or SODIMM.

What is the correct population order when installing all eight 32 GB modules?

Consult the MZ33-AR1 manual for the approved DIMM population sequence; the board's memory-controller rules dictate which slots must be filled first.

Do these Registered ECC modules need any firmware updates or periodic reconfiguration?

No firmware updates are required; the ECC function corrects single-bit errors automatically during operation.

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