Hardware Spec Index

Brontix FN-4012 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4012-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index683 (Case Fans scale)
Category rank#2,086
Street price$19
Power3 W
Performance per dollar35.95
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4012 Plus
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4012 Plus 140mm PWM Case Fan”, https://vextor7.com/item/5863221 (accessed 2026-10-24).