Rackmount Solutions 48U Air Conditioned 4000 BTU Enclosure Server Rack Cabinet. 48u Server Rackmount Cabinet Assembly with 4000 BTU A/C with 40u of rackable space. Includes: High performance aluminum extruded welded frame rated at 1,200 pounds with casters and 2,500 pounds without casters. Air conditioner with malfunction switch and temperature display. Base, casters, levelers, and […]