Hi there vijay_001,
No matter the brand, a mechanical drive could fail in a day or last for 10 years. This is why, you should always back up your data.
Most of the users would give you some suggestions based on a single HDD failure/non failure experience. So, I doubt that somebody would give you the correct answer to that question.
The warranty period could somehow indicate the durability of a given product. (not just drives) So, if the HDD falls within your budged and has longer warranty, you can go with that one.
Cheers,
D_Know_WD