Wi-Fi Boost with High Powered Amplifiers / IEE 802.11a/b/g/n/ac CompatibleSimultaneous Dual Band Support / 2.4 GHz / 5 GHz Operating Frequencies5 x 10/100/1000 Mbps Ethernet Ports / 128MB Flash / 256MB RAM MemoryDouble Firewall Protection / WPA/WPA2-PSK EncryptionThe product is multiple voltage compatible that voltage arrange is100-240V