The HPE 1420 Switch Series consists of unmanaged Gigabit Ethernet switches for small businesses & others looking for plug-&-play basic Layer 2 connectivity for their network, including low-cost Po E+ & 10 Gb E uplink models. The HPE 1420 Switch Series has four models: 16-port 10/100/1000, 24-port 10/100/1000 with two SFP Gigabit ports, 24-port 10/100/1000 ports of which 12 are Po E+ enabled (124 W Po E budget), & 24-port 10/100/1000 with two SFP+ 10 Gb E ports. All are fanless. They come with a limited lifetime warranty & 24X7 phone support for 90 days.