Hardware Spec Index

Brontix FN-7443 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7443-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index826 (Case Fans scale)
Category rank#28,185
Street price$29
Power4 W
Performance per dollar28.48
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7443 Ultra
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7443 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/31662970 (accessed 2026-10-24).