Crucial RAM 64GB Kit (2x32GB) DDR4 2666 MHz CL19 Memory for Mac CT2K32G4S266M

This RAM arrived quickly from the USA to Australia. It was exactly the right type for my iMac 27 2019, simple to fit and works like a dream. Swapped the new RAM into the existing Apple slots and put the Apple RAM in the remaining slots and worked perfectly first time.

I bought a late 2018 Mac Mini on sale for a great price. Apple charges premium $ to upgrade the RAM so I bought a version with standard 8GB RAM. The Mini worked great as it was, but I use it regularly for some things that benefit from more RAM. This SODIMM is built to match Apple specs and was a great value and made a noticeable difference in daily use of the Mini. Its performance scores in benchmarking apps were already good, but adding this RAM moved its scores up nicely. The Mini is harder to upgrade than a laptop that has an access panel for RAM, but as long as you watch one of the many instructional videos available online, its very manageable. Just be sure to educate yourself before attempting. As far as the RAM goes, great choice and upgrade.

Working as described

I put it into the empty slots on a new 27 2017 iMac and it booted with 40 GB total - the 32 I added plus the original 8. Ill write back if I have any issues with it or need to return it.

Using this ram kit, I upgraded my base model 2019 iMac from 8Gb of Ram to 32Gb. I like that its Mac approved ram. It was easy to install, thanks to the little door on the back of the 27 iMac. 32Gb is a good amount of Ram I believe for this system and the types of software I use. Sketch, Adobe xD, Garage Band, Safari. I can run many things at once and things run smoothly. I keep an eye on my Ram usage with iStat Menus. A nice price for the Ram compared to what Apple charges.

Bought to upgrade total memory in a new imac from 8 to 24... easy to install and worked Beautiful.... UNFORTUNINATELY----IMAC was a Rotten Apple... Returned to APPLE---AND HAVE HAD TO EAT THE MEMORY....MY LOSS.!!

Worked great on 2017 imac

Installed in 2019 I Mac 27. PERFECT and simple to install. (Watch a video if you dont know how). GREAT PURCHASE

Upgraded from stock 16gb to 64gb with this kit. So far working perfectly

Cheapest price out there, very easy to install took 3mins, now I’ve got 40gb RAM for cheap as can be.