TP-link AC1200 Mesh Wi-Fi Range Extender, RE300; Standards and Protocols: IEEE802.11ac, IEEE 802.11n, IEEE 802.11g, IEEE 802.11a, IEEE 802.11b; Frequency: 5GHz Up to 867Mbps/ 2.4GHz Up to 300Mpbs; 7.3W (max power consumption).