Hardware Spec Index

Brontix FN-3963 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3963-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index839 (Case Fans scale)
Category rank#24,024
Street price$29
Power3 W
Performance per dollar28.93
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3963 SE
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3963 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20176334 (accessed 2026-10-20).