af-0825s overview for the everyday use of a chassis, the af-0825s will serve you perfectly with its fine texture of the fan blades that result in a great amount of airflow and efficiency to dissipate the heat. specifications weight 81.5g mtbf 30,000 hrs. fan speed 2,000 rpm fan noise 22-27 dba air flow 23-27 cfm air pressure 1.5-1.8 mm/h2o dimension (wxhxd) 80mm x 80mm x 25mm connector 3 pin connector / molex scope of delivery fan, set of screws altre caratteristiche velocità di rotazione 2200 rpm ventilazione 23 cfm connettore 3 pin requisiti di alimentazione 12v dc dimensioni (larghezza xâ¦