Hardware Spec Index

Brontix FN-3717 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3717-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index803 (Case Fans scale)
Category rank#46,223
Street price$29
Power2 W
Performance per dollar27.69
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3717 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3717 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/913147 (accessed 2026-10-22).