- Rack shelf
This rack shelf is compatible with 19" server racks from manufacturers such as Dell, HP, and IBM. This rack shelf can only be installed in racks with square holes. Rack mount equipment weighing up to 95 lbs (43 kgs) can be installed using this rack shelf. The rack shelf is 28" (711 mm) deep and can be installed into server racks with installation depths up to 30" (762 mm).