Which HDD will be the best as a second disk to MBP?

o_co_chodzi_

Honorable
Dec 30, 2013
2
0
10,510
Here's the story:

I've got MacBook Pro '13 (mid 2009). I'd upgraded fabric disk to WD Scorpio Blue 640GB and it served me nearly 5 years (but there was some kind of malfunction between WD and MBP like this: http://www.ifixit.com/Answers/View/50187/Scared+about+clicking+of+my+WD+500GB+Scorpio+Blue+clicks... ) . Then I'd replaced it with SSD and WD was working fine as the external HDD but few days ago it stoped working (S.M.A.R.T. = failure). Now I need a new HDD and I'd like to mount it with Optibay in a place of optic drive.
Generally I need this disk for big data storage (photos, music, movies etc.) so i think that it doesn't need to be 7200 RPM but it has to be min. 640GB.

And now there is a question: Could You suggest me any good HDD to my MBP?

Thank you in advance.

P.S.
My English is not very good so please forgive me my mistakes. :)