This is a cost-optimized, 1U, Gigabit Ultra PoE Managed Switch featuring PLANET™ intelligent PoE functions to improve the availability of critical business applications. It provides IPv6/IPv4 dual stack management and built-in L2/L4 Gigabit switching engine along with 16 10/100/1000BASE-T ports featuring 60-watt Ultra PoE and 4 additional Gigabit TP/SFP combo ports. With a total power budget of up to 400 watts for different kinds of PoE applications, respectively, the GS-4210-16UP4C provides a quick, safe and cost-effective Ultra PoE network solution for small businesses and enterprises.