Hardware Spec Index

Brontix FN-3902 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3902-MAX · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index536 (Case Fans scale)
Category rank#43,902
Street price$19
Power3 W
Performance per dollar28.21
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3902 Max
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3902 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5080000 (accessed 2026-10-19).