Widely Applicable: Blower fan is suitable for DIY fan or as your gaming needs, suitable for X box, for PS4, amplifier, fireplace, kitchen window, server, humidifier, mushroom growing, sound system, etc. Professional Design: 97x97x33mm / 3.82x3.82x1.30in small size fan, takes up little space. Rated voltage 12V 2.94A. Low fan noise. With AC plug, can be plugged into the wall socket. Adjustable Air Speed: The blower fan can be adjusted in speed to achieve proper cooling. The fan speed can get up to 5200 RPM, providing the most suitable air speed to cool your equipment quickly. Dual Ball Bearings: Brushless cooling blower fan features dual ball bearings for up to 50,000 hours of life and allows the fan to be placed flat or upright. Excellent Cooling: Variable speed fans are great for cooling electronic components. This is especially true when the components are used in cabinets with limited air flow to help cool them.