120mm fan case fan rotations per minute 800 rpm max noise emission 75 db volume flow 573 mh airflow 3373 cfm statischer druck 058 dimensions wxhxd 120 x 120 x 25 mm width 120 mm height 120 mm depth 25 mm fan bearing nb nanosli operating power input 033 watt series noiseblocker nb eloop mtbf 160 000 hours ports 3 pin 4 pin weight 123 g leaf colour white frame colour black