-The Ubiquiti UDM-PRO is an all-in-one network appliance for a scalable network in an office, retail, or hospitality environment. Powered by a fast 1.7 GHz quad-core processor, the UDM Pro combines multiple functions into a single device: Advanced Security Gateway with Built-in Switch, Dual WAN Ports: One 10G SFP+ and One Gigabit RJ45, One 10G SFP+ LAN Port, Embedded Enterprise Software: UniFi Network and 3.5" HDD Bay for NVR Storage (2.5" HDD also supported)