Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

MortyMars

macrumors newbie
Original poster
Aug 30, 2025
2
3
Hi everyone,

I own two iMacs manufactured in the second half of 2019, and both serial numbers start with the prefix DGK.

I know that with Apple’s pre-2021 serial number format, the first three characters usually indicate the factory where the machine was assembled. For example, prefixes like C02 are well-documented (Tech Com/Quanta, China).

However, I haven’t been able to find any reliable information about what factory DGK corresponds to. It does appear in some old lists of factory codes, but without a clear location or manufacturer.

Has anyone else here got an iMac (or any other Mac) with a DGK serial prefix, and do you know which factory it refers to?

Thanks in advance for any insights!
 
Thank you @Mr.Ben for the speed and precision of your answer that hits the mark 👍
That's quite what I wanted :)

So I discover that my 2019 iMacs were born in Cork - Ireland, which in my opinion is a guarantee of a long life...:cool:

I will put this post warm so that I can refer to it in the future
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.