TP-LINK TL-WN8200ND. Connectivity technology: Wireless, Host interface: Wireless, Interface: USB. Data transfer rate (max): 300 Mbit/s, Supported data transfer rates: 150 - 300Mb/s, Bandwidth: 2.4 GHz. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n. Wireless LAN type: 802.11b, 802.11g, 802.11n. Gain: 5 dBi