iogear Wireless USB Host Adapter. Host interface: USB. Data transfer rate: 480 Mbit/s. Width: 27.94 mm, Depth: 88.9 mm, Height: 12.7 mm. Power consumption (typical): 2.10 W. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): 0 - 70 °C, Operating relative humidity range: 10 - 95 %