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difference between WD10EZEX-08RKKA0 vs 00ZF5A0?

4 posts · originally from https://geek.digit.in/community/threads/difference-between-wd10ezex-08rkka0-vs-00zf5a0.188605/

A
Alive_Hunter Original post #1
Nov 22, 2014 at 7:05 PM
can someone help me with the details of WD 1TB:
1. WD10EZEX-08RKKA0
2. WD10EZEX-00ZF5A0

whts the difference between these 2 HDD?
skeletor
Nov 23, 2014 at 3:38 AM
No difference from the look of it.

Must correspond to the batch number?
W
Nov 23, 2014 at 2:17 PM
correct,most likely manufactured at different plants in different countries.
A
Nov 25, 2014 at 12:00 PM
got the answer for a WD rep :

" There should be no difference between these two particular HDDs.
As you can see they are the same model number WD10EZEX, the second part of that - the suffix signifies the manufacturing batch number.
So basically the only difference is that these 2 HDDs come from different batches of production. "