Hardware Spec Index

Brontix FN-4471 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4471-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index253 (Case Fans scale)
Category rank#293
Street price$9
Power3 W
Performance per dollar28.11
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4471 Plus
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4471 Plus 140mm PWM Case Fan”, https://vextor7.com/item/11680813 (accessed 2026-10-19).