We use cookies to help improve our services and improve your experience. If you do not accept the optional cookies below, your experience may be affected. If you want to know more, please read GENERAL TERMS OF USE AND COOKIES.
n data cabinet racks, the concept of "layers" typically refers to the vertical space available for mounting and organizing network and server equipment. Each layer corresponds to a specific height unit, often measured in rack units (U). A standard data cabinet rack is typically 19 inches wide and can be of various heights, commonly ranging from 4U to 42U or more. 42U with cat. number 53357