Cabinet 1U and 2U difference, there are familiar with the details of the next good
The specified size is the width of the server (48.26cm = 19 inches) with the high (4.445cm multiple). Since the width is 19 inches, it is sometimes also possible to meet this requirement for the rack called "19" rack
The size of the server is specified so that the server is sized to fit on an iron or aluminum rack. There is a fixed screw on the rack, it is good with the screw hole of the server, with screws to be fixed.
In fact, U is a unit that represents the external dimensions of the server and is an acronym for unit, which is determined by the American Electronics Industry Association (EIA) as an industry group.
Thickness to 4.445cm as the basic unit. 1U is 4.445cm, 2U is 1U 2 times to 8.89cm. That is the so-called "1U PC server", is the shape to meet the EIA specifications
the thickness of 4.445cm products. Designed to be able to place a 19-inch cabinet is generally known as a rack server.
