Hardware Spec Index

Brontix FN-9390 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9390-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,157 (Case Fans scale)
Category rank#10,925
Street price$39
Power4 W
Performance per dollar29.67
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9390 Pro
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9390 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4850325 (accessed 2026-10-22).