Hardware Spec Index

Brontix FN-8409 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8409-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index706 (Case Fans scale)
Category rank#39,331
Street price$19
Power3 W
Performance per dollar37.16
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8409 SE
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8409 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/43039551 (accessed 2026-10-26).