Edimax EW-7128Gn 150Mbps Wireless 11n PCI adapter with Extra Long Cable of External Detachable Dipole Antenna Supports 150 Mbps 802.11n compatible Wireless data, and backward compatible with 802.11b/g. One of the few PCI adapters with hardware WPS switch so that you can easily setup wireless security. Security: 64/128 bit WEP Encryption and WPA-PSK, WPA2-PSK security, Cisco CCX & Hardware WPS Port n.a. Internal PCI bus. Wireless Data Rates: Up to 150 Mbps. Antenna: 1 x detachable antenna with 10 feet cable extension. Channels: (FCC) 2.4GHz : 1~11. Power Input: Computer bus power. Dimensions: 5.0" x 1.7" x 0.1". Temperature: 0 degree-55 degree (32-131 degree F). Humidity: 95% Non-Condensing. System: Win2K/XP/Vista/Win7, Mac OSX 10.4~10.5, Linux Supports 150 Mbps 802.11n compatible Wireless data, and backward compatible with 802.11b/g. One of the few PCI adapters with hardware WPS switch so that you can easily setup wireless security. Security: 64/128 bit WEP Encryption and WPA-PSK, WPA2-PSK security, Cisco CCX & Hardware WPS Port n.a. Internal PCI bus. Wireless Data Rates: Up to 150 Mbps. Antenna: 1 x detachable antenna with 10 feet cable extension. Channels: (FCC) 2.4GHz : 1~11. Power Input: Computer bus power. Dimensions: 5.0" x 1.7" x 0.1". Temperature: 0 degree-55 degree (32-131 degree F). Humidity: 95% Non-Condensing. System: Win2K/XP/Vista/Win7, Mac OSX 10.4~10.5, Linux