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

Easy to install and works as expected. Good deal.

Hi All,

This RAM was a great addition to my 27-inch iMac (2017). Installation was super easy, and Im very pleased with the performance.

Holy Multiple Windows at the same time Batman!!!!!!!! :). Wooooow!!!!! Worked as advertised :)

I put 64 RAMs in my base Imac desktop and it worked perfectly

I purchased this for a Mac 5K Retina display. The installation took less than 5 minutes. I had my desktop up in running in no time. I started a lot of video editing in 4K. This helped tremendously.

excellent product at a good price, bought it for my new iMac.

installed on my computer and it works like a champ, fast and performance improved just by doubling from 16 to 32 Gb RAM

best fit at imac 27 2017 5k, easy to install, all is worked seamlessly

This worked perfectly with the 2017 5K iMac. Plug n play!