Abstract: A transportable container for electrical devices having aluminum bottom, top and end panels. The top and bottom panels are configured having spaced apart interior and exterior sheet members laser welded to a corrugate stiffener. Each end panel is structured with an exterior sheet member spaced from an interior plurality of drawer guides laser welded to a corrugate stiffener. A plurality of aluminum drawers are mounted upon the drawer guides, each having an air entrance opening at its back communicating with air transfer outlets at a fan charged air distribution plenum. Conditioned a. c. power is provided at receptacles within each drawer as well as LAN connectors.