12 10G/Multi-Gig ports, and 12 10GBASE-X SFP+ ports 240W internal power supply Half-width form factor enables one or two switches in a single rack space for redundant top-of-rack Virtual Chassis stacking provides non-stop forwarding (NSF) and hitless failover Layer 3 feature set includes static, policy-based, and dynamic routing NETGEAR IGMP Plus, AV User Interface, and Engage Controller speed up AV installations POWER AND THROUGHPUTEdge to core stackable platform, from 1 Gigabit to 100 Gigabit, all within 15.75in (40cm) of depth.Groundbreaking AV GUIA simplified user interface makes it easy to assign configuration profiles to each port.Multicast in an InstantNETGEAR IGMP Plusprovides multicast functionality right out of the box for most AV over IP applications.Sleek, Quiet DesignLess fan noise, and mounting ears included for rack mounting.Automatic ConfigurationAuto-trunk and auto-LAG functionality auto connects with other M4350 (and M4250) switches.FAST, EASY CONFIGURATION FOR AV