3X120mm Computer Fans with AC Plug & Speed Controller - 12V DC Cooling Fans for PC Case, Server Cabinet, Industrial Chassis, Greenhouse Ventilation

This fan is composed of three 120x120x25mm/4.71"x4.71"x1" fans and is rectangular, and the combined size is 360x120x25mm/14.17"x4.71"x1, which enhances the triple in air volume output or inhalation efficiency. It is a perfect choice for equipment that requires large-area heat dissipation. Our cooling fan is excellent for your electronic equipment or small places. A cooling fan is born for electronic equipment to cool down animal and plant growth for air exchange and limited ventilated space. Its neat design helps to blend into your office, kitchen greenhouse, laboratory, machine room, and anywhere you need to ventilate or spread heat. Aside from air exchange by circulating air in a limited space, the fan can also cool down or keep your device cool, so you don't have to worry about the problem of overheating your electronic device or the air is not enough in a limited space.