4U Server Rack Case Lets You Safely Transport Rack-Mount Equipment This SmartRack® 4U server case houses EIA-standard 19-inch rack equipment while it’s being moved from one location to another. Constructed from heavy-duty ABS, the SRCASE4U features four stationary mounting rails that support up to 4U of servers, switches, patch panels, UPS systems and other rack components up to 20.5 inches deep. Maximum load capacity is 75 pounds. The case is ideal for transporting sensitive rack equipment to trade shows or other facilities without fear of damage. Protects Sensitive Devices against Moisture, Debris, Bumps and Jolts This server rack case comes fully assembled with a built-in handle on each side for convenient transportation. Once the device is mounted inside using the included hardware, both the front and rear covers with rubber gaskets are latched securely to keep out moisture, dust and other damaging elements. A zippered pouch inside one cover stores extra hardware or other accessories. The SRCASE4U stacks securely with other identical cases.