Hardware Spec Index

Brontix FN-4306 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4306-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index863 (Case Fans scale)
Category rank#10,187
Street price$29
Power3 W
Performance per dollar29.76
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4306 SE
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4306 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93311773 (accessed 2026-10-19).