USG-PRO-4 Ubiquiti Security Gateway Pro 4-Ports Gigabit EthernetCondition:* New surplus stock, no OEM packaging. As pictured. Additional Notes:* Ethernet Technology: Gigabit Ethernet* Number of Total Expansion Slots: 2* Product Family: Unifi* Total Number of Ports: 4* Redundant Power Supply Supported: No* Environmentally Friendly: Yes* Ethernet Technology: Gigabit Ethernet* Number of Total Expansion Slots: 2* Powerline: No* Management Port: Yes* Total Number of Ports: 4* VoIP Supported: No* PoE (RJ-45) Port: No* Redundant Power Supply Supported: NoUNKUSG-PRO-4