The range of Arctic case fans has been supplemented by semi-passive models P12 PWM PST RGB 0dB and P12 PWM PST A-RGB 0dB with a standard size of 120 mm. The definition “semi-passive” means that the fan stops when the duty cycle of the PWM signal falls below 10%. This reduces the noise level to zero.
The maximum rotation speed is 2000 rpm. It corresponds to an air flow of 82.91 m3/ h Noise level is not specified in the specifications.
The difference between Arctic P12 PWM PST RGB 0dB and P12 PWM PST A-RGB 0dB models is reflected in their names. The first is decorated with simple RGB lighting on 12 LEDs, the second is addressable.
The fans use fluid dynamic bearings. The design features include the presence of a built-in Y-splitter for connecting a motor and lighting, which allows you to easily combine several fans.
The Arctic P12 PWM PST RGB 0dB model costs 12 euros, the P12 PWM PST A-RGB 0dB costs 13 euros. The second model is also available in sets of three. This set costs 38 euros.