Hardware Spec Index

Brontix FN-7309 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7309-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index390 (Case Fans scale)
Category rank#10,924
Street price$9
Power3 W
Performance per dollar43.33
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7309 SE
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7309 SE 140mm PWM Case Fan”, https://vextor7.com/item/7307829 (accessed 2026-10-22).