Hardware Spec Index

Brontix FN-4099 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4099-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index424 (Case Fans scale)
Category rank#17,002
Street price$19
Power3 W
Performance per dollar22.32
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4099 Ti
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4099 Ti 140mm PWM Case Fan”, https://vextor7.com/item/91785234 (accessed 2026-10-21).