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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 192GB (6 x 32GB) DDR5 4800 CL40 ECC Registered RDIMM memory upgrade for GIGABYTE MZ33-CP1

SKU CH-QZPP-DHTWS

Six 32 GB DDR5 4800 CL40 ECC registered RDIMMs delivering 192 GB at 1.1 V for the GIGABYTE MZ33-CP1 server board

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 6X32GB

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  • 192 GB total capacity with six 32 GB modules for maximum server density
  • DDR5 4800 speed rated at PC5-38400 bandwidth for high-throughput workloads
  • Registered ECC design corrects single-bit errors on the fly for data integrity
  • 2Rx8 organisation and 1.1 V operation match the GIGABYTE MZ33-CP1 memory controller
  • 288-pin RDIMM form factor fits the board's DDR5 slots without adapters

Server Memory Kit for GIGABYTE MZ33-CP1

This 192GB kit uses six 32GB DDR5 4800 CL40 Registered ECC RDIMMs built for the GIGABYTE MZ33-CP1 motherboard. The modules run at 1.1V with a 2Rx8 rank structure that matches the board's memory controller requirements exactly. It targets administrators upgrading production servers where capacity and data integrity are mandatory.

Registered ECC Architecture

Registered buffering reduces electrical load on the memory controller so all six slots operate at full rated speed when fully populated. On-die ECC detects and corrects single-bit errors in real time, preventing silent data corruption that can crash databases or virtualisation hosts. No heat spreader is fitted, relying on chassis airflow for thermal management.

288-Pin RDIMM Form Factor

The 288-pin DDR5 RDIMM form factor fits only Registered DIMM slots; it will not seat in UDIMM or SODIMM sockets. Installation order must follow the motherboard manual's population rules to enable all 192GB. Build quality uses major OEM DRAM from Samsung, Micron or Hynix selected for server-grade validation.

How it compares

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

Price $4,947.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (6 × 32 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $25.77 per GB
Pricier than about 70% 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 numberMR38400-328K6
Total capacity192 GB (6 × 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 items192 GB 6 × 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 the 32 GB DDR5 RDIMM modules need any firmware updates or component swaps over their service life?

The modules are solid-state with no moving parts or field-updatable firmware, so no scheduled maintenance or component replacement is required once they are seated and recognised by the GIGABYTE MZ33-CP1.

What limits sustained throughput when all six slots are populated at DDR5 4800 CL40?

The registered 2Rx8 architecture offloads the memory controller, allowing every slot to run at the rated 4800 MT/s without downclocking, so the first limit encountered is the platform's maximum supported bandwidth rather than the DIMMs themselves.

How much noise and heat does the kit produce when running continuously at 1.10 V?

With no heat spreaders or fans, the modules are silent; power draw at 1.10 V across the 192 GB kit is low for DDR5, so case airflow handles the modest heat without extra cooling.

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