XF042 , 120 mm , Type Fan , Supported processor sockets Not supported , Compatible processor series Not supported , Suitable location Computer case , Rotational speed (max) 1500 RPM , Noise level (high speed) 28 dB , Maximum airflow 57.9 cfm , Pulse-width modulation (PWM) support Yes , Colour Black/Red , Number of fans 1 fan(s) , Fan connector 4-pin , Noise level 28 dB