Hardware Spec Index

Brontix FN-3309 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3309-TI · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index796 (Case Fans scale)
Category rank#14,050
Street price$29
Power4 W
Performance per dollar27.45
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3309 Ti
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 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-3309 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94813259 (accessed 2026-10-25).