Dell SonicWALL 01-SSC-0439 TZ500 High Availability - Security Appliance Firewall Type: Desktop Type: Wired Wireless Technology: IEEE 802.11ac Ports: 7 x 1000Base-T - RJ-45 1 x 1000Base-T - RJ-45 ( WAN ) 2 x USB 3.0 - Type A 1 x console - RJ-45 Power Input: Power Device : External power adapter Voltage Required: AC 120/230 V ( 50/60 Hz ) Power Consumption Operational: 13.47 Watt Power Provided: 36 Watt Weight: 4.6