Hardware Spec Index

Brontix FN-8257 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8257-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index767 (Case Fans scale)
Category rank#139
Street price$19
Power3 W
Performance per dollar40.37
Released2022

Specifications

BrandBrontix
ModelBrontix FN-8257 Max
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8257 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6043533 (accessed 2026-10-20).