Hardware Spec Index

Brontix FN-3686 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3686-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index891 (Case Fans scale)
Category rank#3,226
Street price$29
Power3 W
Performance per dollar30.72
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3686 Edge
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3686 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/73316908 (accessed 2026-10-20).