Hardware Spec Index

Brontix FN-9407 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9407-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,228 (Case Fans scale)
Category rank#39,656
Street price$39
Power3 W
Performance per dollar31.49
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9407 Pro
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9407 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/17812346 (accessed 2026-10-24).