Buffalo WLI-TX4-AG300N. Data transfer rate (max): 100 Mbit/s. Connectivity technology: Wired & Wireless. Weight: 140 g, Dimensions (WxDxH): 140 x 39 x 140 mm. Power consumption (typical): 9 W. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 10 - 85 %