Hardware Spec Index

Brontix FN-9003 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9003-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index641 (Case Fans scale)
Category rank#14,098
Street price$19
Power3 W
Performance per dollar33.74
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9003 Pro
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9003 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/986921 (accessed 2026-10-20).