Layer 2+ Managed Gigabit Switch with LCD Touch Screen support both IPv4 and IPv6 protocols and hardware Layer 3 static routing capability, and provide 16 x 10/100/1000Mbps Gigabit Ethernet ports and 2 x 10Gigabit SFP+ uplink slots. The GS-5220-16T2XV series can handle extremely large amounts of data in a secure topology linking to a data center/service provider backbone or high capacity servers. They can work with a 10Gbps SFP+ server adapter to help SMBs build the 10Gbps Ethernet network providing 10Gbps NAS (Network Attached Storage) or heavy transmission of video streaming service at an affordable price. Redundant PSU.