You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Jake_121 Author

Level 1

4 points

RAM compatibility - Mac mini 2018 and iMac 2019

Hi, would anyone know, whether the RAM taken from Mac mini 2018 (Micron MTA4ATF51264HZ-2G6E3 2x4GB) will work in iMac 5K 2019? I have seen a teardown of iMac 2019 and there was this kind of memory and now I have an opportunity to buy RAM with the same serial number but taken from Mac mini. In my opinion that should work, but first I would rather like to ask if anyone tried to swap them before.

Thanks in advance for any answers!

iMac Line (2012 and Later)

Posted on Aug 3, 2019 9:48 AM

Top-ranking reply

den.thed

Level 10

82,540 points

Posted on Aug 3, 2019 10:06 AM

Yes, they both use the same 2666MHz DDR4 PC4-21300 RAM modules.

However, I strongly recommend that you buy new RAM directly from either OWC or Cruical for the 2019 iMac, instead of buying used RAM on-line that is from another Mac.

https://eshop.macsales.com/shop/memory/imac-2019-27-inch

https://www.crucial.com/usa/en/memory-mac-apple

Plus if your going to add RAM to your 2019 iMac, you really should consider adding a 2x8GB or a 2x16GB kit instead of only adding 2x4GB.

View in context

RAM compatibility - Mac mini 2018 and iMac 2019

Similar questions