Hardware Spec Index

Brontix FN-9490 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9490-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,064 (Case Fans scale)
Category rank#29,267
Street price$39
Power3 W
Performance per dollar27.28
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9490 Pro
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9490 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8635374 (accessed 2026-10-23).