Hardware Spec Index

Brontix FN-4224 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4224-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index287 (Case Fans scale)
Category rank#23,316
Street price$9
Power3 W
Performance per dollar31.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4224 Plus
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4224 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76525129 (accessed 2026-10-25).