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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 64GB kit

NEMIX RAM

NEMIX RAM MR44800-328K2 64GB (2x32GB) DDR5-5600 CL46 2Rx8 ECC RDIMM memory upgrade

SKU CH-JQ7C-1D3JW

64 GB DDR5-5600 CL46 2Rx8 ECC Registered RDIMM kit validated for GIGABYTE MZ33-AR1 motherboards

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 2X32GB

Show 24 more
  • 64 GB capacity from two 32 GB modules for high-density server workloads
  • DDR5 5600 MT/s speed rated at PC5 44800 for fast data throughput
  • CL46 CAS latency and 1.1 V operation matching controller timing requirements
  • Registered ECC RDIMM with 2Rx8 organization corrects single-bit errors and buffers signals
  • 288-pin form factor verified for GIGABYTE MZ33-AR1 motherboard compatibility

Capacity and purpose

This 64GB kit provides two 32GB DDR5-5600 ECC Registered RDIMMs built for the GIGABYTE MZ33-AR1 motherboard. It targets server administrators who need the exact rank, voltage and timing the board's memory controller expects for full-capacity recognition.

Sustained-load behaviour

Registered architecture offloads the memory controller so every slot runs fully populated at the rated 5600MHz speed, while ECC catches and corrects single-bit errors on the fly to stop silent data corruption during long-running workloads.

Pre-order checklist

Confirm your system manual for supported capacities, approved DIMM population order and installation steps before purchase, as server memory support varies by model and the 288-pin RDIMM form factor is required rather than UDIMM or SODIMM.

How it compares

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

Price $1,875.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $29.31 per GB
Pricier than about 83% 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 numberMR44800-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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