How to choose a suitable backup device for ASUS S200E series:

1. External hardware backup device

2. Cable data transmission method

The USB data transmission cable has plug-and-play convenience and can easily back up laptop data to a desktop computer or on the second laptop.

3. Other external storage methods

　4. External Data transfer speed comparison table with internal hard drive

ASUS one machine and two disk hard drives The data transfer speed can reach up to 133MB/second, which is the fastest and most convenient backup method.