Hardware Spec Index

Brontix FN-3157 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3157-TI · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index313 (Case Fans scale)
Category rank#36,883
Street price$9
Power3 W
Performance per dollar34.78
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3157 Ti
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3157 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16735591 (accessed 2026-10-24).