Case fan 92mm fan rotations per minute 1 800 rpm max noise emission 29 db volume flow 731 mh airflow 43 cfm dimensions wxhxd 92 x 92 x 25 mm width 92 mm height 92 mm depth 25 mm fan bearing fluid dynamic bearing series arctic f port 4 pin weight 84 g nominal current 015 a leaf colour white frame colour black