The Closed-Loop Water-Cooled Rack Enclosure GL840ES-3048CLWCE is a 36 rack mount unit (RMU), 19" EIA enclosure. The CLWCE saves on floor space, power consumption, and maintenance. The cooling system uses low pressure chilled water to remove the heat produced by the servers. The unit consumes 50% less floor space than plenum cooling and consumes up to 40% less energy than traditional infrastructure. The high-tech cooling system limits the risk of overheating individual servers which will in turn save on maintenance costs. Customized options include a fully-configured enclosure (CLWCE) or a kit to convert any 42" or deeper ES Series enclosure from an air cooled unit to a water-based, liquid cooled unit.