Hardware Spec Index

Brontix FN-3980 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3980-TI · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index671 (Case Fans scale)
Category rank#535
Street price$19
Power3 W
Performance per dollar35.32
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3980 Ti
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3980 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11427 (accessed 2026-10-20).