Tripp Lite 42U Rack Enclosure Server Cabinet. The Tripp Lite 42U Rack Enclosure Server Cabinet is designed for secure, high density server and networking applications in IT environments. Designed with provisions to integrate cooling, power distribution and cable management, SmartRack enclosures make ideal homes for mission-critical equipment. SmartRack enclosures hold up to 3000 lbs and support cooling, cable management, power distribution and monitoring features that keep critical servers and network equipment operating nonstop. 42U Rack Enclosure Server Cabinet. Product # SR42UB The Tripp Lite 42U Rack Enclosure Server Cabinet is designed for secure, high density server and networking applications in IT environments. 42U Rack Enclosure Server Cabinet Features. Optimized for Datacenter Applications. Standard 24″ Width & 42″ Depth. 3000lb Stationary / 2,250lb Rolling Load Capacity. Pre-Installed Casters & Leveling Feet. Toolless Vertical Mounting Rails. Vented Top Panel with Cable Ports. Please allow us the opportunity to resolve any issues before opening disputes and/or leaving feedback. If the item includes an ac power adapter for use, it will be 120 volts. Please ensure that this product is compatible with the standards within your country before purchasing.