Patent ID: 8430462

Claim:
A server rack comprising: a main body comprising a pair of opposite sidewalls and defining an inlet at a side of the sidewalls, each sidewall comprising a first flange bent outward from the inlet, each sidewall defining an air hole, the first flange defining a number of first through holes; a pair of rails received in the main body and attached to the sidewalls, the rails cooperatively defining a channel in the main body, the channel communicating with the air holes and being configured for receiving a switch; and a pair of air guiding members positioned on the sidewalls, each air guiding member comprising a first section and a second section connected to the first section, each first section being positioned outside the main body and covering a corresponding air hole, one end of each second section being positioned within an intersecting corner between a corresponding sidewall and a corresponding first flange, and contacting the corresponding first flange, each air guiding member defining an air collection opening in the second section thereof, each air collection opening being covered by the corresponding first flange and in communication with the first through holes of the corresponding first flange and the corresponding air hole.