Alpenfhn wing boost 140 deep orange 84000000065
140mm fan case fan rotations per minute 1 100 rpm max noise emission 194 db volume flow 1047 mh airflow 6162 cfm dimensions wxhxd 140 x 140 x 25 mm width 140 mm height 140 mm depth 25 mm fan bearing hydraulic bearing series alpenfhn wing boost port 4 pin