Hardware Spec Index

Brontix FN-5509 Ti 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5509-TI · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index939 (Case Fans scale)
Category rank#23,396
Street price$29
Power4 W
Performance per dollar32.38
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5509 Ti
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5509 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9360293 (accessed 2026-10-23).