Hardware Spec Index

Brontix FN-9603 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9603-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index606 (Case Fans scale)
Category rank#44,240
Street price$19
Power3 W
Performance per dollar31.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9603 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 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-9603 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/9435532 (accessed 2026-10-23).