The RM-SW-T4 gives you the ability to mount your SonicWall desktop firewalls in a 19″ rack. The rack is tailored specifically for the listed models to guarantee a perfect fit. In addition, the connections are brought to the front for easy access. The power supply is fixated to prevent an accidental loss of power. Assembly will take about 5 minutes. Simply slide your SonicWall device in the kit, place the retainers, connect the supplied cables to the keystones and fix the power supply to the rack.