6teChniCal sPeCifiCationsDimensionsImperial/US (inches).............................................................................4.4" X 1.29" X 7.4 / 8.2"Metric (mm) ........................................................................................111.8 X 32 X 188 / 208.3Interfaces / transfer rates (max.):Hi-Speed USB 2.0 / USB 1.1...........................................................................480 Mbps / 12 MbpseSATA .............................................................................................................................. 1.5 GbpsFireWire (1394a) (if equipped) ..................................................................................... 400 MbpsFireWire 800 (1394b) (if equipped) .............................................................................. 800 MbpsExternal power supply: ..................... AC input: 100–240 V, 50-60 Hz, 1.0 A; DC output: 12 V, 2 AAmbient temperature (operating) .................................................................................... 5 – 35 °CRel. humidity ......................................................................................................... 5% – 95%, 33°C