Netis WF2180 AC600 Wireless Dual Band USB Adapter Wireless Data Rates: 2.4 GHz Up to 150 Mbps 5 GHz UP to 450 Mbps Frequency Band: 2.4-2.4835 GHz; 5.180-5.825 GHz Standards: IEEE 802.11b/ a/g/n/ac Security: Support 64 / 128-bit WEP, WPA-PSK / WPA2-PSK System Requirements: Windows XP / Vista / 7 / 8.1 / 10, MAC OS, Linux Features: Maximum speed up to 2.4 GHz 150 Mbps and 5 GHz 450 Mbps. Integrate the latest 802.11 AC technology, use in 2.4 G or 5 G Networks. Advanced security feature with the latest WPA2 encryption to protect the network. Access Point feature to set up a Wi-Fi hotspot to share the Internet. Easy to install and configure with the setup CD and utility. Dimensions: 0.35 x 0.83 x 1.50 Temperature: Operating Temperature: 0 degree C ~ 40 degree C Storage Temperature: -40 degree C ~ 70 degree C