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Twelve green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 192GB (12x16GB) DDR5 4800 CL40 ECC RDIMM GIGABYTE MZ33-CP1 memory upgrade

SKU CH-V3MH-8BWG5

192 GB registered ECC DDR5 kit with twelve 16 GB modules at 4800 MT/s CL40, validated for the GIGABYTE MZ33-CP1 motherboard

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

Show 18 more
  • 192 GB capacity in a 12 x 16 GB kit for maximum server density
  • DDR5 4800 speed with CL40 latency runs at rated frequency on the MZ33-CP1
  • Registered ECC RDIMM architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the board's memory controller specification exactly
  • 288-pin RDIMM form factor fits the GIGABYTE MZ33-CP1 motherboard slots

Exact-match server upgrade

This 192GB kit delivers twelve 16GB DDR5 RDIMMs rated at 4800MHz PC5-38400 with CL40 timing and 1.10V operation. Registered ECC architecture with 1Rx8 organisation is the precise configuration the GIGABYTE MZ33-CP1 motherboard expects for full-capacity recognition and rated-speed operation.

Population rules matter

Modules are 288-pin Registered DIMMs without heat spreaders, so they seat directly into the board's DDR5 slots. The manual dictates supported capacities and required population order; skipping this step causes the system to ignore modules or fall back to reduced speeds. Verify the sequence before you install.

Sustained enterprise stability

Registered buffering offloads the memory controller, allowing every slot to stay fully populated at full capacity under continuous load. ECC corrects single-bit errors in real time, preventing silent data corruption and unplanned reboots during long-running workloads.

How it compares

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

Price $4,965.99
Pricier than about 80% 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 $25.86 per GB
Pricier than about 71% 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 numberMR38400-618K12
Total capacity192 GB (12 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items192 GB 12 × 16 GB DDR5 4800 MHz PC5-38400 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 192GB kit is running at the rated 4800 speed and CL40 timings after installation?

Enter the server BIOS or UEFI and verify the memory frequency reads 4800 MHz with CAS latency 40; the registered ECC design ensures all 12 modules operate at full capacity when populated per the motherboard manual.

What does the package contain and are any additional components required for installation?

The box includes twelve 16 GB DDR5 4800 ECC registered RDIMMs for a total of 192 GB; no extra parts are needed, just follow the GIGABYTE MZ33-CP1 population order in the system manual.

Which capacity configuration should I select for the GIGABYTE MZ33-CP1 to reach 192 GB?

Choose the 12 x 16 GB kit (part number MR38400-618K12) — it matches the board's DDR5 4800 registered ECC requirement and fills every slot for the full 192 GB capacity.

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