... Express Half-Height cardBrand: IntelModel Number:512AN_ HMWConnectivity:802.11a/b/g/Draft NAdapter Type:Mini PCI ExpressDevice ... PCI Express (PCIe)Wireless Standards: 802.11a, 802.11b, 802.11g, Draft-NAuthentication/Encryption: WPA, WPA, 802.1X, LEAP, EAP-TLS, PEAP ... -MSCHAPv2, CKIP, TKIP, 64/128-bit WEP (for 802 ...