Western Digital My Book Mirror Edition WDDriveManager 2.111

Specifications:

Serial Transfer RateUSB 2.0Serial Bus Transfer Rate (USB 2.0)480 Mb/s (Max)Physical SpecificationsCapacity2 TB / 1 TB MirroredInterfaceUSB 2.0Physical DimensionsEnglishHeight6.54 InchesLength6.06 InchesWidth3.87 InchesWeight5.2 PoundsMetricHeight166 mmLength154 mmWidth98 mmWeight2.63 kgEnvironmental SpecificationsTemperature (English)Operating41° F to 95° FNon-operating-4° F to 149° FTemperature (Metric)Operating5° C to 35° CNon-operating-20° C to 65° CElectrical SpecificationsCurrent RequirementsPower DissipationAC Input Voltage100-240 VACAC Input Frequency47-63 Hz