Multi-Gigabit Ethernet: 8 ports provide up to 2.5 Gbps of dedicated, non-blocking bandwidth each Non-Blocking Switching: 40Gbps (10/100/1000 Mbps) line rate fabric ensures congestion-free connectivity to your devices PoE Support: 4 Ultra60 PoE++ and 4 PoE+ ports provide a total of 230W of power so you can power and connect your devices with a single wire Fanless Design: Silent operation makes this switch perfect for noise-sensitive environments PoE Auto-Balance: Automatically balances the PoE power based on the device needs independent of PoE class detected Versatile Mounting Options: Install your switch on your desktop, or mount it to your wall with the hardware provided in the box