There is provided a disk drive cover. The disk drive cover includes a bottom layer including a metallic bottom layer body and a first flap formed in the bottom layer body. The first flap defines an exposed inner body edge of the bottom layer body. The disk drive cover further includes a damping layer. The disk drive cover further includes a top layer including a metallic top layer body and a second flap. The second flap is formed in the top layer body with the second flap extending into the bottom layer adjacent the first flap. The second flap defines an exposed second flap edge. The second flap edge is disposed in mechanical communication with the exposed inner body edge for electrically grounding the top and bottom layers.