Hardware Spec Index

Brontix FN-9339 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9339-TI · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index562 (Case Fans scale)
Category rank#32,863
Street price$19
Power4 W
Performance per dollar29.58
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9339 Ti
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9339 Ti 140mm PWM Case Fan”, https://vextor7.com/item/6922809 (accessed 2026-10-20).