You can save your drives from failure
TOP REASONS FOR HARD DISK FAILURE
Reason 1: Manufacture defects
Explanation: Most manufacture sold the hard disk without testing it and causes problems on the hard disk without even realising it.
Solution: Return to manufacture as Dead On Arrival or if it is within warranty period to perform an exchange.
Reason 2: Temperature
Explanation: Most hard drive that failed could also cause by the heat generated especially in the laptops or perhaps in the portable hard disk casing.
Solutions: In this case, hard disk performance can be detoriteated once it hit a certain point and that is when you unable to access to your drive anymore