Factory Original 64GB (2x32GB) Memory Upgrade for 2020 & 2019 Apple iMac 27 w/Retina 5K Display & 2018 Apple Mac Mini DDR4 2666Mhz PC4-21300 SODIMM 2Rx8 CL19 1.2v RAM Adamanta

Decided to upgrade my IMac memory myself and save some money. Went for the 2 sticks of 32gb so I can still add more later if needed. After the install my iMac is blazing fast. Everything comes up instantly and everything runs super smooth. Definitely recommend upgrading your ram if possible.

Very easy to install. You dont really need any tools, just something to apply pressure to the memory cover latch . The memory can only go in one direction, so its a very easy, powerful upgrade. The computer recognized the memory and its been working great since day one.

Compatible with iMac 2019