The Co-Location Cabinets are individually controlled enclosures that are claimed to easily accommodate secure, isolated power and data raceway needs. The enclosures come in two- or three-compartment designs and each compartment may be cooled separately to optimize performance. Cabinets have multiple variations for lock keying, including keyed alike or keyed separately, with or without master keys. Doors are available with or without vents, and with a choice of Plexiglas, screen, or solid inserts. Side panels are also available with or without vents and locks. Accessories include solid, vented and retractable shelves.