Hardware Spec Index

Brontix FN-3546 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3546-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index746 (Case Fans scale)
Category rank#17,966
Street price$19
Power3 W
Performance per dollar39.26
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3546 SE
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3546 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8914592 (accessed 2026-10-25).