TP-Link AC1200 Wi-Fi Range Extender w/ Gigabit Ethernet Port (RE355) Expand Wi-Fi Network for Ultimate Performance ; Wireless Security: 64/128-bit WEP, WPA-PSK / WPA2-PSK. Power Consumption - 9 Watt maximum power Expanded 300Mbps on 2.4GHz + 867Mbps on 5GHz totals1200Mbps Wi-Fi speeds, Three adjustable external antennas provide optimal Wi-Ficoverage and reliable connections Gigabit Ethernet port acts as a wireless adapter to connect a wired device to your network at gigabit speed Intelligent signal light helps to find the bestlocation for optimal Wi-Fi coverage by showing the signal strength Works with any Wi-Fi router or wireless access point. System Requirements - Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, 8, 10, Mac OS, NetWare, UNIX or Linux.