Hardware Spec Index

Brontix FN-9711 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9711-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,029 (Case Fans scale)
Category rank#31,761
Street price$39
Power3 W
Performance per dollar26.38
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9711 Plus
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9711 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92371535 (accessed 2026-10-20).