Case fan rotations per minute 4 500 rpm max noise emission 179 db volume flow 82 mh airflow 483 cfm statischer druck 178 dimensions wxhxd 40 x 40 x 10 mm width 40 mm height 40 mm depth 10 mm fan bearing sso2 bearing operating power input 06 watt port 3 pin leaf colour brown frame colour beige