120mm fan case fan rotations per minute 2 400 rpm max noise emission 284 db volume flow 1324 mh airflow 7793 cfm statischer druck 224 dimensions wxhxd 120 x 120 x 25 mm width 120 mm height 120 mm depth 25 mm fan bearing nb nanosli operating power input 192 watt series noiseblocker nb eloop mtbf 120 000 hours ports 3 pin 4 pin weight 123 g leaf colour white frame colour black