140mm fan case fan rotations per minute 1 440 rpm max noise emission 293 db volume flow 8408 mh airflow 4949 cfm statischer druck 117 dimensions wxhxd 140 x 140 x 25 mm width 140 mm height 140 mm depth 25 mm fan bearing sleeve bearing operating power input 312 watt series corsair air series port 3 pin weight 140 g nominal current 026 a led colour blue leaf colour transparent frame colour black