Hardware Spec Index

Brontix FN-7331 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7331-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index300 (Case Fans scale)
Category rank#20,195
Street price$9
Power3 W
Performance per dollar33.33
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7331 Plus
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7331 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/74550888 (accessed 2026-10-24).