A bezel assembly includes a panel, a shielding member, and a securing member. The panel includes a main body. The main body defines a through hole and a first opening. The shielding member attached to the panel includes a mounting portion. A second opening is defined in the shielding member, and the first opening and the second opening are configured to a data storage extend through to abut the first opening. The securing member secured to the panel includes a latching piece with a cutout. The securing member is slidable relative to the main body between a first position and a second position; when the securing member is in the first position, the mounting portion extends through the through hole to engage with the latching piece; when the securing member is in the second portion, the mounting portion is located on the cutout to disengage from the latching piece.