120mm fan case fan rotations per minute 1 200 rpm max noise emission 254 db volume flow 8945 mh airflow 5265 cfm dimensions wxhxd 120 x 120 x 25 mm width 120 mm height 120 mm depth 25 mm fan bearing fluid dynamic bearing operating power input 144 watt series aerocool air force mtbf 100 000 hours port 3 pin nominal current 012 a led colour white leaf colour white frame colour black