A module is electrically connectable to a computer system. The module includes a plurality of electrical contacts which are electrically connectable to the computer system. The module further includes a first surface and a first plurality of circuits coupled to the first surface. The first plurality of circuits is in electrical communication with the electrical contacts. The module further includes a second surface and a second plurality of circuits coupled to the second surface. The second plurality of circuits is in electrical communication with the electrical contacts. The second surface faces the first surface. The module further includes at least one thermally conductive layer positioned between the first surface and the second surface. The at least one thermally conductive layer is in thermal communication with the first plurality of circuits, the second plurality of circuits, and a first set of the plurality of electrical contacts.