Hardware Spec Index

Brontix FN-9425 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9425-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,282 (Case Fans scale)
Category rank#3,812
Street price$49
Power2 W
Performance per dollar26.16
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9425 Ultra
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise31 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-9425 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/64020043 (accessed 2026-10-26).