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

Crucial is still the most reliable memory maker, but they have to work on the their order processing abilities. That lack of order processing is what drove me to Amazon to buy this upgrade for my MAC MINI. Great product but it is crucial to remember that the process doesnt end once the customer clicks the buy button.

Installed for close to a year now and havent thought about it since.

Mac mini late 2018 is a nightmare to work on but thats not Crucials fault.

Imac 27 2020 followed directions in comments for easy install. Works as advertised.

THIS IS A REVIEW FOR CT2K16G4S266M Un-buffered PC4-21333 Memory

Works flawlessly in my 2017 iMac 27”

Easy upgrade with clear improvement in performance.

It simply works with no problems.

Works in iMac 27” 5k (2017).

The Crucial memory was very easy to install on my Mac. It works like a champ!