Hardware Spec Index

Brontix FN-9091 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9091-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index998 (Case Fans scale)
Category rank#11,602
Street price$39
Power3 W
Performance per dollar25.59
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9091 Plus
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9091 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/817174 (accessed 2026-10-24).