48 Gigabit Ethernet ports and 6 10Gigabit SFP+ ports ^^ Smart power control supporting dynamic PoE/PoE+ allocation with a 400W total power budget. ^^ Supports deployment in IPv6 and IPv4 networks ^^ Reliability features including fault detection, device protection, dual boot, dual system file redundancy, link aggregation, storm control, and more ^^ ARP Inspection, IP Source Guard, DoS protection, port security & DHCP snooping ^^ Embedded controller to manage switch, GWN Series Routers, GWN. Cloud and GWN Manager; Grandstreams cloud and on-premise Wi-Fi management platform ^^ Built-in QoS allows for prioritization of network traffic ^^ Supports stacking for easy management of up to 16 switches in one interface while creating redundant backup between multiple devices