PC Fan ARCTIC P12 PWM PST 120mm:The ARCTIC P12 PWM PST 120mm is a highly powerful computer fan that has been designed specifically to correct the cooling in a PC case . This PC fan will suit those who do not want to be disturbed by a coloured backlight in the night hours, because this model does not have any backlighting. Another advantage is also the the significantly lower price. The 120 mm fan size makes it easy to install in all popular PC case formats. Also take into account the voltage required for operation, which for this model makes 12 V. Youll find 1 fan in this package. ARCTIC P12 PWM PST 120mm Computer Fan Key Features The airflow of 56,3 CFM is sufficient for cooling down your computer Modern and striking design This quality PC fan has special bearings for prolonged usage Operating voltage: 12 V The ARCTIC Fan Is Ideal for Any Computer Case In order to safely connect the ARCTIC P12 PWM PST 120mm, you also need a 4pin PWM + 4pin socket connector.