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Eight green DDR5 RDIMM modules without heat spreaders in a row

NEMIX RAM

NEMIX RAM DDR5 5600 ECC RDIMM 768GB (8x96GB) CL46 1.1V 2Rx4 memory upgrade

SKU CH-AF83-Z9PT8

768GB DDR5 5600 ECC registered server memory kit with eight 96GB modules, CL46 latency and 1.1V operation for GIGABYTE MZ33-CP1 motherboards

  • Total capacity768 GB (8 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 768GB 8X96GB

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  • 768 GB total capacity from eight 96 GB modules for maximum server density
  • DDR5 5600 PC5-44800 speed matches the controller spec for rated performance
  • Registered ECC 2Rx4 architecture offloads the controller and corrects single-bit errors on the fly
  • 10 V CL46 timing aligns with the motherboard's voltage and latency requirements
  • 288-pin RDIMM form factor fits the GIGABYTE MZ33-CP1 slot specification exactly

Exact-match server upgrade

This NEMIX RAM kit delivers 768GB of DDR5 5600 memory in eight 96GB registered ECC RDIMMs. It is built for administrators upgrading a GIGABYTE MZ33-CP1 motherboard that requires 288-pin RDIMMs with a 2Rx4 rank structure. The modules operate at 1.1V with CL46 timing to match the board's memory controller expectations.

Registered ECC architecture

Registered buffering reduces electrical load on the memory controller, allowing all eight slots to run fully populated at rated speed. On-die ECC detects and corrects single-bit errors automatically, preventing silent data corruption that can destabilise production workloads. The kit contains only the memory modules; no heat spreaders or additional accessories are included.

DDR5 5600 interface limits

The DDR5 5600 (PC5-44800) standard sets the maximum data rate and timing baseline for these modules; they will not exceed CL46 or 5600 MT/s without manual tuning. Full 768GB capacity depends on the motherboard supporting eight 96GB RDIMMs and the correct population order. Systems limited to lower densities, UDIMMs, or slower DDR5 speeds cannot use this kit at its rated specification.

How it compares

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

Price $22,422.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (8 × 96 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $29.20 per GB
Pricier than about 83% 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 numberMR44800-9624K8
Total capacity768 GB (8 × 96 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 8 × 96 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

Will the 96GB DDR5 modules need any firmware updates or reseating over time?

The registered ECC design handles error correction in hardware, so no firmware updates are required; reseating is only needed if the server is moved or the chassis is opened.

What limit appears first when all eight slots run at 5600 MT/s continuously?

The memory controller's maximum supported capacity and rank-per-channel limits are reached before bandwidth or thermal throttling becomes an issue.

How much heat and power does the 768GB kit produce at 1.1V under 24/7 load?

Each 96GB RDIMM operates at 1.1V without a heat spreader, so total power draw scales with the eight modules and airflow in the chassis handles the resulting heat.

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