Patent ID: 8730662

Claim:
A server rack system comprising: a rack having a plurality of guiding rails, a front end, and a rear end opposite to the front end; a plurality of servers slidably configured on the guiding rails respectively and located in the rack, the servers being adapted for being moved into the rack or moved out of the rack from the front end; a heat-dissipating wall pivoted to the rear end and adapted for being folded against the rear end or being unfolded away from the rear end, the heat-dissipating wall comprising a fan wall, a plurality of fans lying on the fan wall, the fans being adapted for sucking cool air, such that the cool air enters the rack from the front end and passes through the servers, heat exchange between the cool air and the servers being carried out to generate hot air, the hot air flowing out of the rack through the heat-dissipating wall to dissipate heat of the servers; a power transmission module comprising at least one first conductive pillar and at least one second conductive pillar, the at least one first conductive pillar and the at least one second conductive pillar being configured in the rack, located at the rear end, and respectively extended from a top of the rack to a bottom of the rack, wherein the at least one first conductive pillar being electrically connected to an external power supply and; a power supply module slidably configured on one of the guiding rails and located in the rack, the power supply module being adapted for being moved into the rack or moved out of the rack from the front end, wherein when the power supply module and the servers are located in the rack, the power supply module is electrically connected to the at least one first conductive pillar and the at least one second conductive pillar, the servers are electrically connected to the at least one second conductive pillar.