Hardware Spec Index

Brontix FN-3109 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3109-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index980 (Case Fans scale)
Category rank#36,800
Street price$29
Power3 W
Performance per dollar33.79
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3109 Prime
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3109 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/84892604 (accessed 2026-10-24).