P8 PWM PST , 80 mm , Type Fan , Supported processor sockets Not supported , Compatible processor series Not supported , Suitable location Computer case , Rotational speed (max) 3000 RPM , Noise level 0.3 sone , Maximum airflow 23.4 cfm , Airflow 40.3 m³/h , Pulse-width modulation (PWM) support Yes , Bearing type Fluid Dynamic Bearing (FDB) , Colour Black , Number of fans 1 fan(s) , Fan connector 4-pin , Weight 81 g , Package type Box