Hardware Spec Index

Brontix FN-7175 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7175-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index699 (Case Fans scale)
Category rank#42,740
Street price$19
Power4 W
Performance per dollar36.79
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7175 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7175 Pro 140mm PWM Case Fan”, https://vextor7.com/item/728820 (accessed 2026-10-22).