Review on 🖥️ Timetec 16GB DDR4 RAM Upgrade for Apple iMac Mid-2020 (20,1 / 20,2) & Mid-2019 (19,1) | 27-inch Retina 5K Display | Late 2018 Mac Mini (8,1) | PC4-21333 / PC4-21300 SODIMM MAC Compatible by Collin Jackson

This is the first time I buy a memory, I can't tell how it works because after a week it works great. What can I say about the delivery time, it was excellent because it alone arrived a week before the expected date. I received a message from Timetec customer service telling me that I can contact them anytime if I need installation instructions or if something happens to the product. That's cool.