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Eight green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM 384GB 8x48GB DDR5 6400MHz PC5-51200 2Rx8 1.1V CL52 288-PIN ECC Registered RDIMM KIT memory upgrade

SKU CH-EN3N-GJGVK

Eight 48 GB DDR5 Registered ECC RDIMMs totalling 384 GB at 6400 MHz CL52 1.1 V, validated for the GIGABYTE MZ33-CP1 motherboard

  • Total capacity384 GB (8 × 48 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 8X48GB

Show 24 more
  • Massive 384 GB capacity from eight 48 GB modules
  • DDR5 6400 speed rated at PC5-51200 for high throughput
  • Registered ECC design with 2Rx8 organisation for data integrity
  • Low 1.1 V operation reduces power draw under load
  • Validated for GIGABYTE MZ33-CP1 motherboard compatibility

System-specific DDR5 server kit

This NEMIX RAM kit delivers 384GB of DDR5 ECC registered memory in eight 48GB modules. It is built for administrators upgrading a GIGABYTE MZ33-CP1 motherboard that requires 288-pin RDIMMs. The registered design lets every slot run fully populated at rated speed without overloading the memory controller.

Registered 2Rx8 ECC at 6400 MT/s

Each module operates at DDR5 6400 (PC5-51200) with CL52 latency and 1.1V voltage. The 2Rx8 organisation and registered buffer are the exact electrical profile the MZ33-CP1 memory controller expects, so the system recognises the full 384GB capacity and runs it at the rated data rate.

Eight-module population on 288-pin slots

Install all eight RDIMMs following the motherboard manual's population order to avoid boot failures. No heat spreaders are fitted, so clearance is standard for 288-pin server DIMMs. The kit will not fit boards that require UDIMM or SODIMM form factors, and it cannot be used on platforms that do not support registered ECC memory.

How it compares

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

Price $8,948.99
Pricier than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (8 × 48 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $23.30 per GB
Pricier than about 68% 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 numberMR51200-4828K8
Total capacity384 GB (8 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items384 GB 8 × 48 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

How does the DDR5 6400 speed translate once the kit is installed in the GIGABYTE MZ33-CP1?

The modules run at the rated DDR5 6400 frequency with CL52 latency and 1.1V, delivering the full 384 GB capacity the memory controller expects.

What does the PC5-51200 designation cap in practice?

PC5-51200 is the DDR5 6400 standard; the kit operates at that speed and timing without exceeding the motherboard's supported specification.

What physical slot and form factor does this 8 x 48 GB kit require?

Each module is a 288-pin DDR5 RDIMM, so the board must provide eight 288-pin registered DIMM slots for the kit to fit.

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