The size of a standard cabinet is usually 19 inches (approximately 482.6 millimeters) wide and the height is usually 42U or 45U. The height of a 42U cabinet is usually about 6 feet (1.8m), while the height of a 45U cabinet is about 7 feet (2.1m).

In addition to size, the cabinet also has other parameters. For example, its load capacity is usually 500 kilograms. This load capacity was tested under uniform distribution. In practical use, this load capacity also depends on the weight and size of the installed equipment, as well as the quality of the cabinet itself.

The cabinet also has other parameters, such as depth, cabinet frame strength, etc. The depth of the cabinet is usually 80 centimeters, but it can also be as high as 1 meter or more.