A system is provided herein. The system includes a support member and a latch mechanism. The support member includes a positioning member. The latch mechanism is connected to the support member. The latch mechanism includes a handle and a retention latch. The handle is formed to rotate about an axis. Rotation of the handle to shift engagement of the handle with the positioning member between an engaged position and an unengaged position. The retention latch to engage with a chassis and secure the support member therein. The retention latch connects to the handle. In the engaged position, the handle to connect to the positioning member and the retention latch to engage with the chassis. In the unengaged position, the handle and the positioning member to disconnect and the handle to displace the retention latch to release engagement of the retention latch with the chassis.