Hardware Spec Index

Brontix FN-9174 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9174-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index365 (Case Fans scale)
Category rank#38,573
Street price$9
Power4 W
Performance per dollar40.56
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9174 Pro
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9174 Pro 140mm PWM Case Fan”, https://vextor7.com/item/90125019 (accessed 2026-10-20).