Patent attributes
A safety detachable back panel mounted on the back surface of a server is disclosed, which comprises a panel body having two plain holes, retaining mechanisms adapted to secure the panel body to heat radiation vents in the back surface of the server, two second screw-mounting holes respectively aligned between the plain holes and two first screw-mounting holes in the back surface of the server, and a lock unit having a swivel sheet capable of being turned by a key, wherein the swivel hook blocks the passages between the plain holes and the second screw-mounting holes, so the screws mounted on the second screw-mounting holes cannot be unauthorizedly accessed by a tool. As a result, the safety detachable back panel can protect the internal storage data and the connectors of the external data transmission devices.