Hardware Spec Index

Brontix FN-4089 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4089-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index570 (Case Fans scale)
Category rank#41,968
Street price$19
Power4 W
Performance per dollar30.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4089 Ti
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4089 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3214036 (accessed 2026-10-19).