A data storage device bracket includes a board, a mounting bracket, a fixing tab, and first and second connectors. The mounting bracket is fixed on the board to receive a data storage device. A number of golden fingers are set on a first side of the board. The fixing tab defines an opening and is fixed on a second side of the board. The first connector is set on the board, adjacent to the mounting bracket and away from the fixing tab. The second connector is set on the board. The first connector is electrically connected to the second connector and the golden fingers. The golden fingers are inserted into a connection slot of a motherboard. The fixing tab is fixed on a rear wall of a shell of a computer enclosure enclosing the motherboard.