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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 96GB kit

NEMIX RAM

NEMIX RAM 96GB (2×48GB) DDR5 4800 CL40 2Rx8 ECC RDIMM for GIGABYTE MZ73-LM0

SKU CH-4BR0-BBJNT

A 96 GB DDR5 kit of two 48 GB Registered ECC RDIMMs at 4800 MT/s CL40 1.1 V, built for the GIGABYTE MZ73-LM0 server board

  • Total capacity96 GB (2 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 96GB 2X48GB

Show 18 more
  • 96 GB capacity in a 2 × 48 GB kit for full server memory population
  • DDR5 4800 speed with CL40 latency matches the board's rated timing
  • ECC and registered design corrects single-bit errors and buffers the memory controller
  • 1 V operation at 2Rx8 rank aligns with the motherboard's electrical spec
  • 288-pin RDIMM form factor fits the GIGABYTE MZ73-LM0 memory slots

Exact-match 96GB DDR5-4800 kit for GIGABYTE MZ73-LM0

This 96GB kit contains two 48GB DDR5 RDIMM modules rated at 4800MHz PC5-38400 with CL40 timing and 1.1V operation. Registered ECC architecture with 2Rx8 organisation delivers the precise rank, voltage and timing the server memory controller expects for full-capacity recognition at rated speed. Designed specifically for the GIGABYTE MZ73-LM0 motherboard, it provides enterprise-grade stability for production workloads.

Keyed 288-pin RDIMM installation

The 288-pin Registered RDIMM form factor fits only the DDR5 RDIMM slots on the MZ73-LM0; UDIMM or SODIMM modules will not seat. Registered buffering offloads the memory controller so every populated slot runs at full capacity, while ECC corrects single-bit errors on the fly. Consult the motherboard manual for the approved DIMM population order and installation steps before fitting the modules.

Verify supported capacity and population order first

Server and motherboard memory support varies by model, so check your system or motherboard manual for the maximum supported capacity per slot and the required population sequence. The board must accept 2Rx8 Registered ECC DDR5 at 1.1V and 4800MHz to use this kit at its rated specification. Buyers needing unbuffered UDIMM memory or a different voltage should not purchase this registered kit.

How it compares

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

Price $2,182.99
Pricier than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 96 GB (2 × 48 GB)
Higher than about 65% of the 20,941 comparable items (median 32 GB).
Price per GB $22.74 per GB
Pricier than about 68% 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 numberMR38400-4828K2
Total capacity96 GB (2 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items96 GB 2 × 48 GB DDR5 4800 MHz PC5-38400 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 kit is running at DDR5 4800 CL40 with ECC active after installation?

Enter the BIOS or UEFI and verify the memory speed shows 4800 MT/s, CAS latency reads CL40, voltage is set to 1.10V, and ECC status is reported as enabled or active for the full 96GB capacity.

What ships in the box and is anything else required to install this memory?

The package contains the 96GB kit as two 48GB 288-pin DDR5 RDIMM modules; no additional parts, cables, or heat spreaders are included or required for installation on the GIGABYTE MZ73-LM0 motherboard.

Which capacity or version of this NEMIX RAM kit should I choose for the GIGABYTE MZ73-LM0?

Select the 96GB (2×48GB) DDR5 4800 CL40 2Rx8 ECC RDIMM kit (part number MR38400-4828K2) — it matches the motherboard's registered DIMM requirement, voltage, rank, and population rules exactly.

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