Hardware Spec Index

Brontix FN-5557 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5557-MAX · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index378 (Case Fans scale)
Category rank#25,582
Street price$19
Power3 W
Performance per dollar19.89
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5557 Max
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 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-5557 Max 140mm PWM Case Fan”, https://vextor7.com/item/8277017 (accessed 2026-10-23).