It is drawn to scale and may show the front and the rear elevation of the rack layout. Keep the room cool.

Rack Unit Wikipedia
Server rack wiring diagram. The rack diagrams solution including a vector stencil library a collection of samples and a quick start template can be useful for all who deal with computer networks. A proper server room needs to stay cool and dry to keep all of the equipment from overheating. These racks come in size ranges from 16u to 58u and they are quick and easy to assemble. The fully enclosed secure server cabinets range in size from 18u to 42u server racks and they exceed oem air flow requirements. A rack diagram is a two dimensional elevation drawing showing the organization of specific equipment on a rack. A rack diagram represents the rack mounting of network and computer equipment that is installed as a server.
Telco racks are popular in many operational spaces and a single rack can hold hundreds of 1u high servers and blade servers. Choosing any of the 54 librarys vector shapes you can design various types of rack diagrams or server rack diagrams visualizing 19 rack mounted computers and servers. To hide the u height right click the shape and then click hide u sizes on the shortcut menu. A typical full height rack measures 42u. It helps document hardware assets network addresses space in racks networks configuration and much much more. Racktables is a nifty and robust solution for datacenter and server room asset management.
Rack diagrams are used by system administrators and network architectors when making a decision regarding the purchase of network equipment. Create a rack diagram. Browse rack diagram templates and examples you can make with smartdraw. From rack mounted equipment drag a rack shape onto the drawing page. Open frame server racks are an excellent way to optimize cooling and make wiring easy. Another option is the 2post server rack.
One option is to install a raised floor to distribute cooling. Rack diagrams can be extremely valuable when selecting equipment or racks to buy since they are drawn to scale and. On the file menu point to new point to network and then click rack diagram. Typical uses of rack diagrams. The most common commodity server rack today is probably the four post rack designed to hold servers and appliances 19 inches wide. Half height equates to 24u.