PC Fan SilentiumPC Zephyr 60:The SilentiumPC Zephyr 60 typifies a very effective fan that is suitable to regulate the airflow of a PC. This PC fan is perfect for those who do not want to be disturbed by light from the inside of the PC in the night hours, since this fan has no backlight. Another advantage is also the the significantly lower price. The 60 mm fan size makes it easy to snap into all popular PC case formats. A crucial parameter is also the operating voltage, which for this model makes 12 V. Youll find 1 fan in this package. SilentiumPC Zephyr 60 Computer Fan Key Features The airflow of 10 CFM is sufficient for decreasing the temperature in your PC Distinctive and original appearance The durable computer fan includes unique bearings for smoother air flow Operating voltage: 12 V The SilentiumPC PC Fan Is Suitable for Any PC Case In order to safely connect the SilentiumPC Zephyr 60, you also need a 3pin connector.