Hardware Spec Index

Brontix FN-3935 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3935-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index931 (Case Fans scale)
Category rank#24,729
Street price$29
Power3 W
Performance per dollar32.10
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3935 Pro
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3935 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/927337 (accessed 2026-10-22).