Server rack

The utility model discloses a server rack, including the cabinet body, the last air inlet baffle that is equipped with of cabinet body side wall is equipped with a plurality of inlet air channel on the air inlet baffle, inlet air channel is the S type, on cabinet body side wall, the offside of air inlet baffle is provided with the passageway of airing exhaust, is equipped with the drainage fan inthe passageway of airing exhaust, and inlet air channel's terminal end with the passageway of airing exhaust all is equipped with airstrainer, be equipped with the refrigeration intermediate layer onthe inner wall of the cabinet body, the intussuseption of refrigeration intermediate layer is filled with refrigerating fluid, is provided with semiconductor refrigeration chip in the refrigeration intermediate layer, the internal condensation chamber that is equipped with of cabinet is equipped with condensing sheet and collect water device in, condensing sheet fixes at the top of condensation chamber, and collect water d