Hardware Spec Index

Brontix FN-9420 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9420-PLUS · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index753 (Case Fans scale)
Category rank#9,721
Street price$19
Power4 W
Performance per dollar39.63
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9420 Plus
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9420 Plus 120mm PWM Case Fan”, https://vextor7.com/item/9166106 (accessed 2026-10-26).