Hardware Spec Index

Brontix FN-4286 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4286-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index635 (Case Fans scale)
Category rank#47,726
Street price$19
Power3 W
Performance per dollar33.42
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4286 SE
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4286 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7479119 (accessed 2026-10-25).