Hardware Spec Index

Brontix FN-9240 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9240-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index541 (Case Fans scale)
Category rank#48,548
Street price$19
Power4 W
Performance per dollar28.47
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9240 Ti
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9240 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17518810 (accessed 2026-10-19).