[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