Hi, I am from USA currently visiting a country where Standard Voltage is 240 Volts instead of 110 Volts used in USA. I have some data that I want to Back Up on an external Hard Drive ( USB ) and thake it to USA. Since I am using a computer which operates on 240 Volts, would the data recorded on an external USB drive work when I plug that Hard Disk into a computer in USA which works on 110 Voltage ? If not what are my alternatives besides backing up 500 GB data on DVDs ? Thank You.