The closed cold Aisle Containment of the data center achieves green energy saving by closing the cold channel, which is an effective way to solve the cooling problem of high heat density cabinets in the data center. Under the premise of the same cooling effect, compared with the traditional open cold and hot channels, the air supply volume of the indoor fan of the air conditioner in the closed cold channel is 60% of that of the traditional open one, which means that the power consumption in the closed cold channel is 60% of that of the traditional open one, which can save more than 40% of energy consumption.

The Cold Aisle Containment solution is a response to "energy saving and emission reduction in computer rooms, and promoting green new computer rooms". It is mainly used in computer rooms with large heat dissipation in IDC data centers, and plays a precise air supply effect. It consists of two rows of cabinet matrices. The cold air in the traditional computer room cannot be effectively controlled, and the cold (source) runs around, resulting in uneven cold and heat in the computer room and local hot spots. The cold channel cabinet will deliver all the cold air delivered to the inside of the cabinet to the heat dissipation equipment in the most economical and effective way, and the heat in the cabinet will be transported out of the cabinet along the specified direction.