NETGEAR 28-Port 10Gig Gigabit Ethernet Smart Managed Pro Switch, L2+/Layer 3 Lite, ProSAFE Lifetime Protection (XS728T) Advanced VLAN features such as protocol-based VLAN, MAC-based (Media Access Control) VLAN and 802.1x Guest VLAN Advanced QoS (Quality of Service) with L2/L3/L4 awareness and 8 priority queues including Q-in-Q Static Routing (both IPv4 and IPv6), Private VLAN, and Dynamic VLAN assignment 10G connection to 10G-capable servers and network storage Powerful L2+/Layer 3 Lite features make them the most cost-effective core switches for SMB and virtualization environment IGMP and MLD snooping provide advanced multicast filtering Future-proof your network with 10G bandwidth, advanced traffic management and comprehensive IPv6 Support NETGEAR ProSAFE LIFETIME Hardware Warranty, NETGEAR ProSAFE LIFETIME Next-Business-Day Replacement Warranty