You can use the UNIDUPDOCK to skip bad sectors on a hard drive. For more information, visit the following FAQ: http://www.startech.com/ca/faq/hard_drive_duplicators_failing_drives.
To skip possible bad sectors with the UNIDUPDOCK, you need to enable Read Error Skip. By default, Read Error Skip is disabled.
To enable Read Error Skip, complete the following:
Turn on the UNIDUPDOCK.
Navigate to Copy HDD and press and hold ESC until Adv Setup appears.
Navigate to Read Error Skip and press ENT.
Press the up arrow button until On Skip Sector appears.
Press the down arrow button until Copy HDD appears on the screen.