120mm fan rotations per minute 1 300 rpm max noise emission 205 db volume flow 7596 mh airflow 4471 cfm dimensions wxhxd 120 x 120 x 25 mm width 120 mm height 120 mm depth 25 mm fan bearing hydro bearing series xilence performance c series port 3 pin weight 1185 g led colour red leaf colour transparent frame colour transparent