Hardware Spec Index

Brontix FN-2091 Ti 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2091-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,282 (Case Fans scale)
Category rank#259
Street price$49
Power3 W
Performance per dollar26.16
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2091 Ti
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 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-2091 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/15435705 (accessed 2026-10-20).