Ultra-quiet UL-certified AC-powered fan designed to cool various electronics and components. ^^ Features a multi-speed controller to set the fans speed to optimal noise and airflow levels. ^^ Dual-ball bearings have a lifespan of 67, 000 hours and allows the fans to be laid flat or stand upright. ^^ Turbo power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet.
^^ Fan Size: 4.7 x 4.7 x 1 in.
^^ Airflow: 52
CFM ^^ Noise: 18 dBA ^^
Bearings: Dual Ball