Store your equipment in this sturdy steel rack with casters for mobility store your server network and telecommunications equipment in this sturdy 42u rack with a 2 post design the rack saves floor space and its dual post open depth design makes it broadly compatible with longer equipment the 2 post rack features four swiveling casters so you can easily move it around in your server room office or studio its easy to reposition or relocate the rack in order to connect your rack mount