A system can include a chassis that includes a keeper; a board coupled to the chassis where the board includes a power receipt connector and at least one processor electrically coupled to the power receipt connector; a power supply unit that includes a power supply connector; and a pivotable member coupled to the power supply unit where the pivotable member includes a handle portion and a latch portion that, in a latched orientation, engages the keeper and secures the power supply connector to the power receipt connector. Various other apparatuses, systems, methods, etc., are also disclosed.