Fan Door (for Digi+ Rack)

In Row-Oriented or Room-Oriented solutions, cooled air should flow from  the front to the back of the racks for providing required cooling of  equipment. In order to facilitate and increase the airflow from the  front to the back, the fan doors are used in rear doors. 

In this way, in the data centers that collect hot air by flooded or  locally ducted methods, the possibility of hot spots in the back of the  racks is decreased, and with the use of the Fan Door, in addition to  discharge of hot air from the rear door to the Hot Aisle, due to lower  air pressure in the rear side, the performance of the fans in equipment  also is improved, and while increasing the flow rate of cold air from  the inside of the equipment, the efficiency of ventilation system will  be significantly improved.