Specifications:

TP-Link Archer T2U AC600 Wireless Dual Band USB Adapter 2.4GHz (150Mbps) 5GHz (433Mbps) 1xUSB2 802.11ac 1x Omni Directional Antenna WPS button 600 (433+150)Mbps wireless speed with 802.11ac ŸA tiny way to get speedy next generation Wi-Fi connections ŸSelectable Dual Band connections for lag-free HD video streaming and gaming ŸAdvanced Security: Supports 64/128 WEP, WPA, PA2/WPA-PSK/WPA2-PSK (TKIP/AES) ŸSupports Windows 8.1/8/7/XP,Mac OS X 10.7~10.10 and Linux HARDWARE FEATURES InterfaceUSB 2.0 Dimensions ( W x D x H )1.6×0.7×0.3 in. (41×19.5×8.7mm) Antenna TypeOmni Directional WIRELESS FEATURES Wireless StandardsIEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency5GHz 2.4GHz Signal Rate5GHz 11ac: Up to 433Mbps(dynamic) 11n: Up to 150Mbps(dynamic) 11a: Up to 54Mbps(dynamic) 2.4GHz 11n: Up to 150Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic) Reception Sensitivity5GHz： 11a 6Mbps: -94dBm 11a 54Mbps: -78dBm 11n HT20 MCS0: -94dBm 11n HT20 MCS7: -77dBm 11n HT40 MCS0: -92dBm 11n HT40 MCS7: -74dBm 11ac VHT80 MCS0: -89dBm 11ac VHT80 MCS9: -64dBm 2.4GHz: 11b 1Mbps: -99dBm 11b 11Mbps: -91dBm 11g 6Mbps: -94dBm 11g 54Mbps: -77dBm 11n HT20 MCS0: -95dBm 11n HT20 MCS7: -76dBm 11n HT40 MCS0: -92dBm 11n HT40 MCS7: -73dBm Transmit Power<20dBm (EIRP) Wireless ModesAd-Hoc / Infrastructure mode Wireless SecuritySupport 64/128 bit WEP, WPA-PSK/WPA2-PSK, 802.1x Modulation TechnologyDBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM OTHERS CertificationCE, FCC, RoHS Package ContentsWireless Adapter Archer T2U Resource CD Quick Installation Guide System RequirementsWindows 8.1/8 (32/64bits), Windows 7 (32/64bits), Windows XP(32/64bits), Mac OS X 10.7~10.10, Linux