Hardware Spec Index

Brontix FN-3389 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3389-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,031 (Case Fans scale)
Category rank#37,979
Street price$39
Power3 W
Performance per dollar26.44
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3389 Plus
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3389 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20112709 (accessed 2026-10-22).