1u Rack Height Inches

The standard rack at 19 inches is 42u.

1u rack height inches.

This would mean an 6u server is 10 5 or 266 7 mm in height. A 3u height would be 3 x 1 75 5 25 inches. Related standards 10 inch rack. Find your case by selecting rack height a and rack depth b on the left hand column.

It should be noted that the 1u 2u 3u etc heights are maximum dimensions. The picture courtesy of dell inc shows some of the dell poweredge servers and examples of different rackmount units. Rack units to inches quick reference guide what is a rack unit. 42u is a common configuration.

The 19 inch rack article gives credit to at t for setting the height for 1u at 1 75 inches. A typical full size rack is 42u which means it holds just over 6 feet 180 cm of equipment and a typical half height rack is 18 22u which is around 3 feet 91 cm high. One rack unit u is 1 75 inches. Rack servers and other hardware designed to be rack mounted are manufactured in multiples of 1 75 inches and specified in multiples of rack units usually 1u 2u 3u or 4u.

The u or rack unit was created by the electronic industries association eia. One u is 1 75 inches 44 45mm. In order to allow for mechanical tolerances and to provide some space between panels typically for each 1u of height manufacturers. A rack unit abbreviated u or ru is a unit of measure defined as 1 75 inches.

It is most frequently used as a measurement of the usable space of 19 inch rack frames as well as the height of equipment that mounts in these frames where the height of the equip ment is. Or contact us to discuss your specific requirements. Many wall mounted enclosures for industrial equipment use 19 inch racks. When a piece of equipment is designed to be larger than a single rack unit 1u it will be referred to as a multiple of rack units and written such s 2u or 6u.

We offer any modification to meet your exact specifications. Our custom racks may be fitted with air conditioning and frames to handle payloads over 1000 lbs. The height of a rack can vary from a few inches such as in a broadcast console to a floor mounted rack whose interior is 45 rack units 200 2 centimetres or 78 82 inches high. Therefore a 2u rack mount height would be 2 x 1 75 which equals 3 5 inches high.

The rack unit is a standard measurement for server height. The 1u 2u 3u 4u 5u 6u and 7u are all different sized rackmount servers and the u following the number is short for unit the number indicates the size of the rackmount 1u being the smallest rackmount and 7u being the biggest rackmount.