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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 768GB (12x64GB) DDR5 5600 CL46 2Rx4 1.1V ECC Registered RDIMM memory upgrade for GIGABYTE MZ23-SU0

SKU CH-0WGC-TV0EN

A 768GB kit of twelve 64GB DDR5 5600 CL46 2Rx4 1.1V ECC Registered RDIMM modules validated for the GIGABYTE MZ23-SU0 motherboard

  • Total capacity768 GB (12 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 768GB 12X64GB

Show 24 more
  • 768 GB total capacity across twelve 64 GB modules
  • DDR5 5600 MT/s speed for high-throughput server workloads
  • Registered ECC architecture corrects single-bit errors on the fly
  • 1 V operating voltage reduces power draw per module
  • Exact-match fitment validated for GIGABYTE MZ23-SU0 motherboard

Exact-match DDR5 kit for GIGABYTE MZ23-SU0

This 768GB kit contains 12 modules of 64GB each, built as 2Rx4 Registered ECC RDIMMs. The modules run at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V. They are validated for the GIGABYTE MZ23-SU0 motherboard and its specific memory population rules.

DDR5 5600 Registered ECC limits

The DDR5 5600 standard delivers 5600 MT/s bandwidth when the memory controller and all populated slots support the rated speed. Registered buffering reduces electrical load on the controller so every slot can run fully populated at full capacity. ECC corrects single-bit errors on the fly, preventing silent data corruption in production workloads.

Verify board manual before ordering

Check the GIGABYTE MZ23-SU0 manual for supported capacities per slot, approved DIMM population order, and any BIOS version requirements for 12-module configurations. The board requires 288-pin RDIMMs; UDIMM or SODIMM modules will not fit. Ensure the server chassis has enough DIMM slots for all 12 modules.

How it compares

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

Price $23,337.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (12 × 64 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $30.39 per GB
Pricier than about 87% 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 numberMR44800-924K12
Total capacity768 GB (12 × 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 items768 GB 12 × 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

Should I pick the 12-module 768 GB kit or a smaller capacity for the GIGABYTE MZ23-SU0?

The kit provides 12 matched 64 GB RDIMMs totalling 768 GB; choose it when your board's population rules and CPU memory-controller limits allow full 12-DIMM installation at DDR5-5600.

What does the DDR5-5600 CL46 rating deliver once the modules are installed in the server?

The modules run at 5600 MT/s with CAS latency 46 at 1.1 V, giving the bandwidth and timing the MZ23-SU0 memory controller expects for stable full-speed operation across all 12 slots.

How does the 288-pin registered ECC interface affect usable capacity and speed on this motherboard?

The 288-pin RDIMM form factor with registered buffering and on-die ECC lets the MZ23-SU0 address all 768 GB at the rated 5600 MT/s without signal-integrity limits that unbuffered DIMMs would hit.

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