Hardware Spec Index

Brontix FN-3449 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3449-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index779 (Case Fans scale)
Category rank#6,252
Street price$29
Power4 W
Performance per dollar26.86
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3449 Pro
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3449 Pro 140mm PWM Case Fan”, https://vextor7.com/item/86073 (accessed 2026-10-19).