Hardware Spec Index

Brontix FN-4985 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4985-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index305 (Case Fans scale)
Category rank#12,849
Street price$9
Power4 W
Performance per dollar33.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4985 Ti
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4985 Ti 120mm PWM Case Fan”, https://vextor7.com/item/21583851 (accessed 2026-10-21).