![NEMIX RAM 32GB Upgrade Kit (2x16GB) DDR4 2666MHz PC4-21300 SODIMM Memory Compatible for Apple iMac Mid 2020 iMac (20,1 / 20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini (8,1) at Amazon.com NEMIX RAM 32GB Upgrade Kit (2x16GB) DDR4 2666MHz PC4-21300 SODIMM Memory Compatible for Apple iMac Mid 2020 iMac (20,1 / 20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini (8,1) at Amazon.com](https://m.media-amazon.com/images/I/81yuj0swrWL._AC_UF894,1000_QL80_.jpg)
NEMIX RAM 32GB Upgrade Kit (2x16GB) DDR4 2666MHz PC4-21300 SODIMM Memory Compatible for Apple iMac Mid 2020 iMac (20,1 / 20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini (8,1) at Amazon.com
![iMac "Core i5" 3.3 27" (5K, Mid-2015) Specs (Retina 5K, Mid-2015, MF885LL/A, iMac15,1, A1419, 2806): EveryMac.com iMac "Core i5" 3.3 27" (5K, Mid-2015) Specs (Retina 5K, Mid-2015, MF885LL/A, iMac15,1, A1419, 2806): EveryMac.com](https://everymac.com/images/cpu_pictures/apple-imac-27-retina-2014.jpg)
iMac "Core i5" 3.3 27" (5K, Mid-2015) Specs (Retina 5K, Mid-2015, MF885LL/A, iMac15,1, A1419, 2806): EveryMac.com
![OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com](https://m.media-amazon.com/images/I/81IxWvpgt5L.jpg)
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
![timetec hynix ic 16gb kit(4x4gb) compatible for apple ddr3l 1600mhz pc3l-12800 for imac(mid 2011, late 2012, late 2013, late 2014 retina 5k, mid 2015 retina 5k) sodimm memory upgrade|max slots upgrade - Walmart.com timetec hynix ic 16gb kit(4x4gb) compatible for apple ddr3l 1600mhz pc3l-12800 for imac(mid 2011, late 2012, late 2013, late 2014 retina 5k, mid 2015 retina 5k) sodimm memory upgrade|max slots upgrade - Walmart.com](https://i5.walmartimages.com/asr/2f44025c-39df-4f16-8fe4-60b41fef5d50.1e4a331caa2d9146de3300cca3c4ea5c.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
timetec hynix ic 16gb kit(4x4gb) compatible for apple ddr3l 1600mhz pc3l-12800 for imac(mid 2011, late 2012, late 2013, late 2014 retina 5k, mid 2015 retina 5k) sodimm memory upgrade|max slots upgrade - Walmart.com
![How to upgrade the memory of a 27-inch iMac with Retina 5K display (Late 2014 - Mid 2015) iMac15,1 - YouTube How to upgrade the memory of a 27-inch iMac with Retina 5K display (Late 2014 - Mid 2015) iMac15,1 - YouTube](https://i.ytimg.com/vi/1nQp_Yb8YW0/maxresdefault.jpg)
How to upgrade the memory of a 27-inch iMac with Retina 5K display (Late 2014 - Mid 2015) iMac15,1 - YouTube
![CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core I5 3.2 27-Inch (Late 2013) Me088Ll/A - A6 at Amazon.com CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core I5 3.2 27-Inch (Late 2013) Me088Ll/A - A6 at Amazon.com](https://m.media-amazon.com/images/I/71zgz0dAVbL.jpg)
CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core I5 3.2 27-Inch (Late 2013) Me088Ll/A - A6 at Amazon.com
![Timetec 8GB Compatible for Apple Late 2015 iMac (27-inch w/Retina 5K Display) DDR3L 1867MHz / 1866MHz PC3L-14900 2Rx8 CL13 1.35V 204 Pin SODIMM Memory Module MAC RAM Upgrade for iMac 17,1 at Amazon.com Timetec 8GB Compatible for Apple Late 2015 iMac (27-inch w/Retina 5K Display) DDR3L 1867MHz / 1866MHz PC3L-14900 2Rx8 CL13 1.35V 204 Pin SODIMM Memory Module MAC RAM Upgrade for iMac 17,1 at Amazon.com](https://m.media-amazon.com/images/I/71r+8kRU6AL.jpg)