Hardware Spec Index

Brontix FN-9711 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9711-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,169 (Case Fans scale)
Category rank#35,207
Street price$39
Power2 W
Performance per dollar29.97
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9711 Plus
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9711 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7746455 (accessed 2026-10-26).