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Green circuit board with black memory chips, gold edge connectors, no heat spreader

NEMIX RAM

NEMIX RAM 96GB DDR5 4800 CL40 2Rx4 ECC RDIMM memory upgrade

SKU CH-M5KF-EV7ZX

96 GB DDR5-4800 registered ECC RDIMM, CL40 1.1 V, validated for the Gigabyte MZ73-LM2 motherboard

  • Total capacity96 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB

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  • 96GB capacity for high-density server workloads
  • DDR5 4800 speed matches controller rated frequency
  • CL40 latency with 1.1V operation for efficient timing
  • 2Rx4 Registered ECC architecture prevents silent data corruption
  • 288-pin RDIMM form factor fits GIGABYTE MZ73-LM2 motherboard

96GB DDR5 ECC RDIMM server upgrade

This 96GB DDR5 4800 registered ECC module is built for servers and workstations that require registered memory with error correction. It operates at 1.1V with CL40 latency and uses a 2Rx4 rank configuration on a 288-pin form factor. The exact-match specification ensures the memory controller recognises full capacity at rated speed.

Suits GIGABYTE MZ73-LM2 systems needing registered

This kit is validated for the GIGABYTE MZ73-LM2 motherboard and other platforms that require DDR5 4800 registered RDIMMs with ECC. It is not for desktops or laptops that accept only unbuffered UDIMM or SODIMM modules. Buyers whose boards do not support registered memory or ECC should look elsewhere.

96GB single-module capacity with registered headroom

The 96GB density allows high total memory when multiple slots are populated, while the registered buffer reduces electrical load on the controller for stable full-population operation. ECC corrects single-bit errors to prevent silent data corruption. Systems limited to lower per-slot capacities or unbuffered memory cannot use this module.

How it compares

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

Price $2,565.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $26.73 per GB
Pricier than about 74% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-9624K1
Total capacity96 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 items96 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 this 96GB DDR5 4800 RDIMM require a motherboard that supports 288-pin registered ECC memory?

Yes, it is a 288-pin DDR5 RDIMM with ECC and registered buffering, so the motherboard must support registered DDR5 ECC DIMMs at 1.1V to recognise the full 96GB capacity at CL40.

Can I mix this 2Rx4 registered ECC kit with existing unbuffered UDIMMs in the same server?

No, registered RDIMMs and unbuffered UDIMMs use different electrical signalling; mixing them will prevent the system from posting or cause instability.

How do I confirm the kit is running at DDR5 4800 CL40 after installation?

Enter the BIOS or use a tool like CPU-Z to verify the memory reports 4800 MT/s, CL40 timings, 1.1V voltage and the full 96GB capacity with ECC active.

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