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Twelve green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 4800 ECC Registered RDIMM 384GB (12 x 32GB) memory upgrade for GIGABYTE MZ33-CP1

SKU CH-C077-7FJV7

A 384GB kit of twelve 32GB DDR5-4800 ECC registered RDIMMs validated for the GIGABYTE MZ33-CP1 server platform

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 12X32GB

Show 18 more
  • 384 GB total capacity from twelve 32 GB modules enables dense server workloads
  • DDR5-4800 PC5-38400 speed matches the board's rated memory frequency
  • Registered ECC with 2Rx8 organisation corrects single-bit errors and offloads the memory controller
  • 1 V operation and CL40 timing meet the exact voltage and latency the platform expects
  • 288-pin RDIMM form factor fits the GIGABYTE MZ33-CP1 motherboard slots

Exact-match server upgrade

This 384GB kit delivers twelve 32GB DDR5 RDIMMs clocked at 4800MHz for the GIGABYTE MZ33-CP1 motherboard. Registered ECC modules with 2Rx8 organisation and CL40 timing match the board's memory controller requirements so the full capacity is recognised at rated speed. It targets administrators who need maximum registered memory in every slot of that specific platform.

Sustained enterprise stability

Registered architecture buffers the command bus, allowing all twelve slots to remain fully populated at 4800MHz without signal degradation over long workloads. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots during continuous operation. The 1.1V operating voltage keeps power draw consistent across the kit under load.

Twelve-module population discipline

The 288-pin RDIMM form factor fits only the registered DIMM sockets defined by the MZ33-CP1 layout; UDIMM or SODIMM modules will not seat. Builders must follow the motherboard manual for approved population order and per-slot capacity limits before installation. No heat spreaders are present, so chassis airflow must cover the bare DRAM packages directly.

How it compares

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

Price $10,269.99
Pricier than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $26.74 per GB
Pricier than about 74% 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 numberMR38400-328K12
Total capacity384 GB (12 × 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 items384 GB 12 × 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

How much power does the 1.1V DDR5-4800 RDIMM kit draw when the server runs continuously?

Each module operates at 1.10V; total system power depends on the motherboard's memory controller and population rules, so consult the GIGABYTE MZ33-CP1 manual for exact figures.

What motherboard feature must my GIGABYTE MZ33-CP1 have to accept this 288-pin registered ECC kit?

The board must provide DDR5 RDIMM slots that support registered ECC modules at 4800 MT/s with 2Rx8 organisation and 1.10V operation.

Will the CL40 2Rx8 modules work in my MZ33-CP1 alongside any existing DDR5 RDIMMs I keep?

Mixing ranks, latencies or voltages can prevent the server from booting at full 384GB capacity; follow the motherboard's approved population order and use identical modules for all populated slots.

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