* 5Vdc +/-5% 3A via USB-C (Power Via USB Type-C '''PWR''' port of X651 V1.0)
* 5Vdc +/-5% via POE (IEEE 802.3af) (Recommend, but it's expensive because you need a poe switch, '''<span style="color:red;">the poe switch must support 802.3af.</span>''')
[[File:X651-IMG-4936-How-to-Power.jpg|700px]]
==How to Cool==