The NETGEAR GS305P-300NAS 5-Port Gigabit Ethernet PoE Switch is a versatile and reliable tool for easily expanding network connections in home and small office settings. With a 3 year limited warranty, this unmanaged switch provides affordable and efficient network connectivity. It supports two layers, consumes up to 66.78 watts of power, and has a PoE budget of 63 watts. With 4 PoE ports, the switch can provide both power and data through a single Ethernet cable to devices such as IP cameras, VoIP/Internet-based phones, and wireless access points.