Hardware Spec Index

Brontix FN-5525 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5525-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index327 (Case Fans scale)
Category rank#33,900
Street price$9
Power3 W
Performance per dollar36.33
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5525 Pro
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5525 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6794098 (accessed 2026-10-21).