120mm fan case fan rotations per minute 1 500 rpm max noise emission 244 db volume flow 917 mh airflow 5397 cfm dimensions wxhxd 120 x 120 x 38 5 mm width 120 mm height 120 mm depth 385 mm fan bearing liquid bearing operating power input 192 watt series arctic f pro port 3 pin weight 140 g nominal current 016 a