... types of OS8).Solid state storage, shockproof and electromagnetic proof9).Write/defect protection switch10).Durable data storage (10 years' data retention ... )11).Fast speed of write/read12).Hardware: PC with USB connection, notebook, MAC13).Operating ... USB1.1/2.015).Running current: <500mA16).Standby current: <300mA17).Write speed: USB1.1 >600Kb/s, USB2.0 6,500-7 ...