Hardware Spec Index

Brontix FN-9407 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9407-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index217 (Case Fans scale)
Category rank#24,142
Street price$9
Power3 W
Performance per dollar24.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9407 Ultra
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9407 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4184068 (accessed 2026-10-22).