Hardware Spec Index

Brontix FN-9549 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9549-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index591 (Case Fans scale)
Category rank#2,559
Street price$19
Power3 W
Performance per dollar31.11
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9549 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9549 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/690663 (accessed 2026-10-19).