Imac 27 inch 2019 specifications sheet


View the technical specifications for iMac, including resolution, height, weight, and storage capacity for both sizes. ... 27-inch iMac with Retina 5K display. 3.1GHz. View the technical specifications for iMac, including resolution, height, weight and storage capacity for both sizes. ... 27-inch iMac with Retina 5K display. 3.1GHz. May 28, 2019 · Best answer: You can! The information is a bit buried in the spec sheet, but Apple's official website confirms it. One of the biggest deciding factors for some people have in figuring out whether to buy the 21-inch iMac or the 27-inch iMac is aftermarket upgradable RAM. The 21.5-inch does not allow ...