Alfa Network V2 High-Gain 2000mw 2W 802.11 B/G/N Wireless USB Network Adaptor (AWUS036NHR V.2) Compatible with IEEE 802.11n, 802.11b/g/n wireless standards High speed transfer TX data rate up to 150 Mbps. Supports wireless data encryption with 64/128-bit WEP, WPA, WPA2, TKIP, AES. Wide Range coverage Support software AP on windows Supports driver for Windows 2000, XP 32/64, Vista 32/64, Windows 7, 8Chipset RTL8188RU Packing content(s) AWUS036NHR 5dBi Dipole Antenna, CD, USB Cable Compatible with IEEE 802.11n, 802.11b/g/n wireless standards High speed transfer TX data rate up to 150 Mbps. Supports wireless data encryption with 64/128-bit WEP, WPA, WPA2, TKIP, AES. Wide Range coverage Support software AP on windows