WiFi Module Form Factor Full Size Mini PCIe Card Wireless Standard 802.11 a/b/g/n Chipset Atheros AR9382 Signal Protocol PCIe Differential Antenna 2 x U.FL connectors (2T/2R) Operating Voltage DC 3.3V ± 5% Dimensions (L x W x H) 50.8 x 29.85 x 3.25 mm Security 64/128/152-bit WEP, WPA, WPA2, 802.1x, TKIP and AES MIMO 2T x 2R Data Rate 300Mbps O.S Supported Win XP/ Vista/ 7, Linux Operational Temperature 0 ~ 60°C Host Type PCIe Mini card