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Twelve green DDR5 RDIMM modules in a row, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM 576GB 12x48GB DDR5 5600 CL46 2Rx8 ECC RDIMM Kit GIGABYTE MZ23-SU0

SKU CH-5CNX-25D7K

A 576 GB kit of twelve 48 GB DDR5 5600 registered ECC RDIMMs tuned for the GIGABYTE MZ23-SU0 motherboard

  • Total capacity576 GB (12 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 12X48GB

Show 24 more
  • 576 GB total capacity from twelve 48 GB modules for dense server workloads
  • DDR5 5600 speed rated at PC5-44800 for high-throughput memory bandwidth
  • CL46 CAS latency at 1.1 V balances timing and power efficiency
  • 2Rx8 registered ECC RDIMM architecture corrects single-bit errors and stabilises full-population configs
  • 288-pin RDIMM form factor verified for GIGABYTE MZ23-SU0 motherboard compatibility

Exact-match server memory kit

This 576GB kit contains twelve 48GB DDR5 5600 RDIMM modules built to the precise 2Rx8 registered ECC specification the GIGABYTE MZ23-SU0 motherboard expects. It targets administrators who need full-capacity population across every slot without downclocking or compatibility errors.

Straightforward installation with population rules

Each module uses the standard 288-pin RDIMM form factor and 1.1V operation, so physical insertion is routine. The main risk is ignoring the board's required DIMM population order; installing modules in the wrong sequence can prevent boot or reduce the recognised capacity.

Verify manual before ordering

Check the motherboard manual for the approved population sequence, maximum supported capacity per slot, and any BIOS version requirements for 48GB registered DIMMs. This kit is not suitable for systems that accept only unbuffered UDIMMs or that limit registered memory to lower densities.

How it compares

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

Price $12,865.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (12 × 48 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $22.34 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 numberMR44800-4828K12
Total capacity576 GB (12 × 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 items576 GB 12 × 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

How can I confirm the 576GB kit runs at DDR5 5600 CL46 after installation?

Enter the system BIOS or UEFI and verify the memory speed shows 5600 MT/s with CAS latency 46; the registered ECC RDIMMs will also report 1.10 V and 2Rx8 organization when fully seated in all 12 slots.

What does the MR44800-4828K12 package contain and what extra items are needed?

The box includes twelve 48 GB DDR5 288-pin ECC registered RDIMM modules for a total of 576 GB; no additional memory parts are required, only a compatible GIGABYTE MZ23-SU0 motherboard with enough DDR5 RDIMM slots.

When should I choose this 576 GB 12 x 48 GB kit over a smaller capacity?

Select this kit when your GIGABYTE MZ23-SU0 server needs the maximum supported DDR5 5600 registered ECC capacity across all twelve DIMM slots for heavy virtualization or in-memory workloads.

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