Server assembly with removable server module

A server assembly, comprising:

• a chassis comprising a backplane fixed on a rear end of the chassis, a connector set on the backplane;
• a server module comprising:
• a side plate;
• a mounting plate fixed on a rear end of the side plate, the mounting plate comprising a plurality of supporting posts protruding on the mounting plate and a resisting member fixed to a front end of the mounting plate;
• and
• a connecting plate electrically connected with the connector, the connecting plate defining a plurality of elongated through slots each attaching a flexible member, wherein each flexible member is movable relative to the corresponding elongated through slot and defines a through hole along an axis of the flexible member, a plurality of fasteners extending through the through holes of the flexible member to screw into the supporting posts respectively, to movably mount the connecting plate to the mounting plate, the resisting member resiliently resists against a front end of the connecting plate to ensure connection portions located at a rear end of the connecting plate properly plugging in the connector.