ICIDU NI-707522 USB Adapter 300N. Data transfer rate (max): 300 Mbit/s, Supported data transfer rates: >300Mbit/s, Data transfer rate: 0.300 Gbit/s. Wireless technology: 802.11N, Maximum operating distance: 50 m. Interface: USB, Interface type: USB 2.0. Security algorithms supported: 64/128-bit WEP, WPA, WPA2, TKIP, AES, Authentication method: SSID. Management platform: ICIDU Wireless Utillity