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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM MR51200-618K12 192GB 12x16GB DDR5 6400 CL52 ECC RDIMM memory upgrade

SKU CH-ZH80-N90SG

192GB 12x16GB DDR5 6400 CL52 ECC registered RDIMM kit validated for GIGABYTE MA34-CP0 motherboards

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

Show 24 more
  • 192 GB capacity from twelve 16 GB modules enables large-scale server workloads
  • DDR5 6400 speed with CL52 latency delivers rated throughput for the platform
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation at 1Rx8 rank matches the motherboard's memory controller requirements
  • Verified compatibility with the Gigabyte MA34-CP0 motherboard ensures correct fitment

System-Specific DDR5 Server Kit

This NEMIX RAM kit delivers 192 GB across twelve 16 GB DDR5 RDIMM modules built for the GIGABYTE MA34-CP0 motherboard. It targets server administrators who need registered ECC memory that matches the board's exact population rules and runs at the rated 6400 MT/s speed.

Installation Notes

Each module uses the standard 288-pin RDIMM form factor and seats like any registered DIMM, but full population of twelve slots demands strict adherence to the motherboard's slot-filling sequence. Skipping the manual's population order or mixing ranks is the most common cause of POST failures or reduced capacity recognition.

Decisive Specification

The kit is validated only for the GIGABYTE MA34-CP0 at DDR5-6400 with CL52 timings, 1.1 V operation, and 1Rx8 registered ECC organization. Boards requiring UDIMMs, different voltages, or alternative population limits will not support this configuration.

How it compares

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

Price $5,988.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (12 × 16 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $31.19 per GB
Pricier than about 90% 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 numberMR51200-618K12
Total capacity192 GB (12 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items192 GB 12 × 16 GB DDR5 6400 MHz PC5-51200 1Rx8 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 6400 with CL52 after installing it in my GIGABYTE MA34-CP0?

Enter the BIOS and verify the memory speed shows 6400 MT/s and the CAS latency reads 52; the registered ECC modules will also report their 1Rx8 organisation and 1.10 V setting when the board trains them at full 192 GB capacity.

What exactly ships in the box and is anything else required for installation?

The package contains twelve 16 GB DDR5 6400 CL52 288-pin ECC registered RDIMM modules for a total of 192 GB; no heat spreaders, cables or additional parts are included or needed for the motherboard slots.

Why choose this 12 x 16 GB kit instead of a different capacity or rank configuration?

This exact-match kit provides the 1Rx8 registered ECC layout, 1.10 V operation and CL52 timing that the GIGABYTE MA34-CP0 memory controller expects, allowing all twelve slots to be populated at the rated DDR5 6400 speed.

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