IO Crest SY-PEX23059 X1 Wireless Network Card with Detachable Mini PCIe Wi-Fi 802.11N N300 Adapter, Green Relate RT2860 Cisco CCX compliant 802.11N N300 wireless network standard Chipset Wi-Fi certifications: 802.11A/B/g 802.11N WPA WPA2 WMM WMM-PS