Hardware Spec Index

Brontix FN-3609 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3609-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index333 (Case Fans scale)
Category rank#14,157
Street price$9
Power3 W
Performance per dollar37.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3609 XT
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3609 XT 140mm PWM Case Fan”, https://vextor7.com/item/63664574 (accessed 2026-10-26).