Provided in some embodiment is a module locking device including a first member coupled to a computer chassis during use, a second member coupled to the first member via a hinge. The hinge enables the second member to move between a first position that inhibits removal of one or more modules from the computer chassis during use and a second position that facilitates removal of one or more modules from the computer chassis during use. The module locking device also includes a locking mechanism that selectively locks the second member in the first position to inhibit removal of one or more modules from the computer chassis during use.