120mm fan case fan rotations per minute 1 200 rpm max noise emission 181 db volume flow 1006 mh airflow 5921 cfm statischer druck 131 dimensions wxhxd 120 x 120 x 25 mm width 120 mm height 120 mm depth 25 mm fan bearing sso bearing operating power input 09 watt mtbf 150 000 hours port 4 pin nominal current 007 a leaf colour black frame colour grey