Tripp Lite by Eaton SmartRack 25U Standard-Depth Self-Cooling Rack Enclosure with 3.5kW (12kBTU) Top-of-Rack Air ConditionerThe Tripp Lite by Eaton SmartRack bundle combines a 25U standard depth rack enclosure with a powerful top of rack cooling unit to create a compact, plug and play data center solution. Designed for tight spaces such as network closets, edge locations, and small to mid size data rooms, this self cooling rack enclosure delivers reliable cooling, streamlined cable management, and secure access in a single, space saving package. With an emphasis on energy