Hardware Spec Index

Brontix FN-9270 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9270-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index386 (Case Fans scale)
Category rank#23,466
Street price$9
Power4 W
Performance per dollar42.89
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9270 Prime
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9270 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2168266 (accessed 2026-10-24).