Flexible Full Gigabit 8-Port PoE Configuration: 4x PoE+ (802.3at/af) 10/100/1000 Mbps RJ45 ports providing up to 30W per port and total PoE power budget of 64W, together w/ 4x Gigabit Non-PoE Port for high-speed connections. Plug and Play: Easy setup with no software installation or configuration needed Sturdy Metal Case: Durable metal casing and desktop/wall-mounting design are well-suited for different environments. Reliable and Quiet: IEEE 802.3X flow control provides reliable data transfer and Fanless design ensures quiet operation