Hardware Spec Index

Brontix FN-3389 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3389-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index993 (Case Fans scale)
Category rank#10,664
Street price$39
Power3 W
Performance per dollar25.46
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3389 Pro
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3389 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/478456 (accessed 2026-10-20).