Hardware Spec Index

Brontix FN-3477 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3477-TI · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index549 (Case Fans scale)
Category rank#4,563
Street price$19
Power3 W
Performance per dollar28.89
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3477 Ti
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3477 Ti 140mm PWM Case Fan”, https://vextor7.com/item/9424482 (accessed 2026-10-23).