Digi 301-2010-07. Data transfer rate: 480 Mbit/s. Weight: 0.1758 kg. Operating temperature range (T-T): 0 - 55 °C, Operating relative humidity range: 0 - 95 %. Safety: EN60950, UL 1950, CSA 2.2 No. 950, IEC 950. Interface: USB, Dimensions (WxDxH): 66.3 x 76.2 x 25.4 mm, Power requirements: 120-230V, 50/60Hz