120mm fan case fan rotations per minute 1 350 rpm max noise emission 26 db volume flow 968 mh airflow 5697 cfm dimensions wxhxd 120 x 120 x 25 mm width 120 mm height 120 mm depth 25 mm fan bearing liquid bearing operating power input 144 watt series arctic f mtbf 400 000 hours ports 3 pin 4 pin weight 108 g leaf colour white frame colour black