Hardware Spec Index

Brontix FN-4427 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4427-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index740 (Case Fans scale)
Category rank#11,983
Street price$19
Power3 W
Performance per dollar38.95
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4427 SE
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4427 SE 120mm PWM Case Fan”, https://vextor7.com/item/41360234 (accessed 2026-10-25).