Hardware Spec Index

Brontix FN-4472 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4472-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index309 (Case Fans scale)
Category rank#9,883
Street price$9
Power4 W
Performance per dollar34.33
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4472 Pro
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4472 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20075477 (accessed 2026-10-21).