Store your servers, network & telecommunications equipment securely in this 12U solid steel rack. The RK1236BKF 12U 36in Knock-Down Server Rack/ Cabinet (with Casters) features a vented acrylic front door & mesh rear door, to provide devices stored in the cabinet with cost-effective passive cooling as well as offer security for your valuable equipment. Supporting a total load capacity of 800kg (1760 lbs), the server rack is constructed of steel & aluminum to ensure a sturdy platform for valuable server/networking equipment. The included casters make this product a flexible rack solution for any IT environment or server closet, by making it easier to position the rack in the ideal location. The rack is easy to assemble at the point of installation for rapid deployment & features a flat-packed design that helps to minimize shipping costs.