22SpecificationsSpecifications subject to change without notice.Item DescriptionPower mode USB bus power - 5 VHost interface USB 2.0Standard interfaceand I/O requirement Standard - USB 1.1/2.0 supportsInterface - USB Type A femaleMaximum line rate Over 12 MB/s, up to 20 MB/sOperating systemsupport Windows 2000/Windows XP/Windows Vista/Windows 7 (PC-to-PC)Windows and Mac OS X v10.4 or later (PC-to-Mac)Mac OS X v10.4 or later (Mac-to-Mac)Working environment Operating temperature - 32°F~122°F (0~50°C)Storage temperature - -40°F~131°F (-40~55°C)Dimensions 2.75 x 0.91 x 0.35 inches (70 x 23 x 9 mm)Weight Approx. 0.11 lb. (50 g)Cable length Approx. 6 ft. (1.8 m)Housing ABS (plastic)Safety requirement FCC, CERoHS Compliant