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NEMIX RAM

NEMIX RAM 128GB (4 x 32GB) DDR5 4800 CL40 2Rx8 ECC Registered RDIMM memory upgrade for GIGABYTE MA34-CP0

SKU CH-3RKE-EA5E3

128GB DDR5-4800 ECC Registered RDIMM kit (4 × 32GB) validated for the GIGABYTE MA34-CP0 motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 4X32GB

Show 6 more
  • 128 GB total capacity from four 32 GB modules for maximum server memory density
  • DDR5 4800 speed with CL40 latency delivers rated throughput for the MA34-CP0
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 10 V operation matches the board's voltage requirement exactly
  • 288-pin RDIMM form factor fits the motherboard's DDR5 slots precisely

Exact-match server upgrade

This 128GB kit delivers four 32GB DDR5 4800 CL40 registered ECC RDIMMs built to the GIGABYTE MA34-CP0 motherboard's exact specifications. The modules run at 1.1V with a 2Rx8 rank structure so the memory controller recognises full capacity at rated speed without manual tuning. Registered buffering offloads the controller to keep every slot stable when fully populated.

Verified fitment over generic DIMMs

Generic DDR5 UDIMMs or SODIMMs will not function in this board because it requires 288-pin registered ECC RDIMMs with the precise rank, voltage and timing profile this kit provides. The upgrade is worth it when your workload demands ECC error correction and registered stability across all populated channels. It is not for systems that accept only unbuffered non-ECC memory or a different pin count.

128GB headroom for multi-threaded workloads

Four 32GB modules fill the board's supported slots to provide 128GB total capacity for virtualisation, database caching and large dataset processing. ECC corrects single-bit errors on the fly to prevent silent data corruption during sustained compute tasks. The kit runs out of headroom when an application's working set exceeds the installed 128GB or when the platform's maximum supported memory per channel is lower than this configuration.

How it compares

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

Price $3,808.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $29.76 per GB
Pricier than about 85% 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 numberMR38400-328K4
Total capacity128 GB (4 × 32 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 items128 GB 4 × 32 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

Will these 288-pin DDR5 RDIMMs fit the GIGABYTE MA34-CP0 motherboard slots?

Yes, the kit is built to the 288-pin DDR5 RDIMM form factor that the MA34-CP0 requires, so every module seats in the board's DDR5 memory slots.

What is the correct order to populate the four 32 GB modules on this board?

Follow the motherboard manual's approved DIMM population sequence; installing the four 2Rx8 registered modules in the specified slots lets the memory controller recognise the full 128 GB at DDR5-4800.

Do these registered ECC modules need any firmware updates or battery replacements over time?

No, the RDIMMs have no onboard firmware or battery; they operate passively at 1.1 V and only require reseating if a slot contact oxidises after years of service.

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