The Netgear NPR25PK5-10000S Insight Pro 25 Pack 5 Year NPR25PK510000S is a high-performance, 5-year warranty, Gigabit Ethernet switch that provides superior performance and reliability for your network. This switch is ideal for medium to large businesses that need to manage a large number of devices and need the flexibility to grow with their network. The Netgear NPR25PK5-10000S Insight Pro 25 Pack 5 Year NPR25PK510000S is a switch that supports a variety of network protocols, including IPv4, IPv6, and 802.3af. This switch also has a built-in 10/100/1000 Mbps switch port and four 10/100/1000 Mbps port, making it ideal for connecting devices such as desktop computers, printers, and servers.