The RM-PA-T3 gives you the ability to mount your Palo Alto desktop firewalls in a 19" rack. The rack is tailored specifically for the listed model to guarantee a perfect fit. In addition, the power supply is fixed to prevent an accidental loss of power. This model supports two firewalls. We also have a model which houses only one firewall. You have to ability to mount both the main power supplies, as well as the redundant power supplies to the rack. Assembly will take about 5 minutes. Simply slide your Palo Alto device(s) into the kit and fix the power supplies to the rack.