Hardware Spec Index

Brontix FN-7447 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7447-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index470 (Case Fans scale)
Category rank#21,361
Street price$19
Power3 W
Performance per dollar24.74
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7447 Edge
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7447 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/35450044 (accessed 2026-10-20).