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Six green DDR5 RDIMM modules in a row, no heat spreaders, gold contacts visible

NEMIX RAM

NEMIX RAM 576GB (6 x 96GB) DDR5 4800 CL40 ECC Registered RDIMM memory upgrade

SKU CH-6SKT-227DT

A 576 GB DDR5 4800 CL40 ECC Registered RDIMM kit of six 96 GB modules, verified for the GIGABYTE MZ73-LM1 motherboard

  • Total capacity576 GB (6 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 6X96GB

Show 18 more
  • 576 GB total capacity from six 96 GB modules for maximum server density
  • DDR5-4800 (PC5-38400) speed matched to the GIGABYTE MZ73-LM1 memory controller
  • Registered ECC with 2Rx4 organisation offloads the controller and corrects single-bit errors
  • 1 V operation at CL40 timing specified for full-population stability
  • 288-pin RDIMM form factor verified for the target motherboard slot layout

Exact-match server kit

This 576GB kit contains six 96GB DDR5 RDIMM modules rated at 4800 MT/s with CL40 timing and 1.1V operation. It is built for the GIGABYTE MZ73-LM1 motherboard and other platforms that require registered ECC memory in a 288-pin form factor. The registered architecture lets every slot run fully populated at rated capacity.

Registered ECC stability

Each module uses a 2Rx4 organisation with on-die ECC that corrects single-bit errors before they reach the operating system. The registered design buffers address and command signals, reducing electrical load on the memory controller when all six slots are filled. No heat spreaders are fitted, so airflow in dense server chassis remains unimpeded.

Capacity leap for dense workloads

The kit replaces smaller RDIMM sets or mixed-capacity configurations that limit total addressable memory on this platform. The jump is worth it when virtualisation density, in-memory databases or large dataset processing demand the full 576GB at native DDR5-4800 speed. Buyers who need consumer UDIMM or SODIMM form factors cannot use this product.

How it compares

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

Price $14,685.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (6 × 96 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $25.50 per GB
Pricier than about 70% 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 numberMR38400-9624K6
Total capacity576 GB (6 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items576 GB 6 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does DDR5 4800 PC5-38400 run at its rated speed on the GIGABYTE MZ73-LM1?

The kit is spec-matched to the MZ73-LM1 memory controller, so all six modules are recognised at full capacity and operate at DDR5 4800 without manual tuning.

Will these 288-pin RDIMMs fit the MZ73-LM1 DIMM slots?

The motherboard requires 288-pin Registered RDIMMs; this kit uses exactly that form factor and the 2Rx4 rank layout the board's population rules expect.

What population order should I follow when installing all six modules?

Consult the MZ73-LM1 manual for the approved slot sequence; install modules in the prescribed order so the memory controller initialises every rank correctly.

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