Noctua NF-F12 120mm IPPC 24V 2000RPM PWM IP67 Ventilatore ad alte prestazioni
NF-F12 120mm IPPC 24. The NE-FD4 is AEC-Q100 qualified and integrates Noctua's proprietary Smooth Commutation Drive (SCD) technology, which suppresses PWM switching noise and thus makes the fan quieter at lower speeds.