Hardware Spec Index

Brontix FN-3120 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3120-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index727 (Case Fans scale)
Category rank#2,919
Street price$19
Power3 W
Performance per dollar38.26
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3120 SE
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3120 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41360567 (accessed 2026-10-24).