American National Standards Institute and Electronic Industries Association standard ANSI/EIA-310–D-92.
International Electrotechnical Commission standard IEC 297
Deutsche Industrie Norm standard DIN 41494
Screws that come with the racks for installing the rails
#2 cross-point (Phillips) screwdriver or 3/8 inch flathead screwdriver
USB keyboard, USB mouse, and monitor must be available on the site for advanced installation or troubleshooting.
Power from a nonswitched electrical outlet
Access to the network