![16GB Kit 2 x 8GB Memory for Apple iMac Retina 5K 27 inch (Late 2014) Core i5 / i7 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com 16GB Kit 2 x 8GB Memory for Apple iMac Retina 5K 27 inch (Late 2014) Core i5 / i7 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com](https://m.media-amazon.com/images/I/81RwuGgGePL._AC_UF894,1000_QL80_.jpg)
16GB Kit 2 x 8GB Memory for Apple iMac Retina 5K 27 inch (Late 2014) Core i5 / i7 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
![8GB (2 x 4GB kit) OEM RAM Memory for Apple iMac Retina 5K 27 inch (Late 2014) Core i5 / i7 PC3-12800 DDR3-1600MHz 204-Pin SoDimm at Amazon.com 8GB (2 x 4GB kit) OEM RAM Memory for Apple iMac Retina 5K 27 inch (Late 2014) Core i5 / i7 PC3-12800 DDR3-1600MHz 204-Pin SoDimm at Amazon.com](https://m.media-amazon.com/images/I/A1CVCc-LruL._AC_UF894,1000_QL80_.jpg)
8GB (2 x 4GB kit) OEM RAM Memory for Apple iMac Retina 5K 27 inch (Late 2014) Core i5 / i7 PC3-12800 DDR3-1600MHz 204-Pin SoDimm at Amazon.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
![Apple iMac with 5K Retina display (27-inch) review: Apple's 5K iMac impresses expert eyes (review) - CNET Apple iMac with 5K Retina display (27-inch) review: Apple's 5K iMac impresses expert eyes (review) - CNET](https://www.cnet.com/a/img/resize/ee0ec1a248351364285494d1aad1acc7eca25fd6/hub/2014/10/17/8a4bc5f9-5b42-473d-9356-9391342ecb38/apple-imac-retina-5k-display-7861-008.jpg?auto=webp&fit=crop&height=1200&width=1200)
Apple iMac with 5K Retina display (27-inch) review: Apple's 5K iMac impresses expert eyes (review) - CNET
![iMac "Core i5" 3.2 27" (5K, Late 2015) Specs (Retina 5K, Late 2015, MK462LL/A*, iMac17,1, A1419, 2834): EveryMac.com iMac "Core i5" 3.2 27" (5K, Late 2015) Specs (Retina 5K, Late 2015, MK462LL/A*, iMac17,1, A1419, 2834): EveryMac.com](https://everymac.com/images/cpu_pictures/apple-imac-27-late-2015.jpg)
iMac "Core i5" 3.2 27" (5K, Late 2015) Specs (Retina 5K, Late 2015, MK462LL/A*, iMac17,1, A1419, 2834): EveryMac.com
![Apple iMac 27" Desktop Core i5-6600 Quad-Core 3.30GHz 8GB RAM 2TB HDD & 128GB SSD Mojave Late 2015 Retina 5K Display w/ Keyboard & Mouse Apple iMac 27" Desktop Core i5-6600 Quad-Core 3.30GHz 8GB RAM 2TB HDD & 128GB SSD Mojave Late 2015 Retina 5K Display w/ Keyboard & Mouse](https://cdn11.bigcommerce.com/s-w5trgcbv/images/stencil/1280x1280/products/7511/58166/Apple_iMac_27_Left_2.0__83949.1644957182.jpg?c=2?imbypass=on)
Apple iMac 27" Desktop Core i5-6600 Quad-Core 3.30GHz 8GB RAM 2TB HDD & 128GB SSD Mojave Late 2015 Retina 5K Display w/ Keyboard & Mouse
![First Hands-On Impressions of 27-Inch Retina iMac: Sharp Image Quality, Great Viewing Angles - MacRumors First Hands-On Impressions of 27-Inch Retina iMac: Sharp Image Quality, Great Viewing Angles - MacRumors](https://images.macrumors.com/t/pJxL_6ofP0psN4G5Y6AnUs37rxQ=/1600x/article-new/2014/10/engadgetretinaimac-800x533.jpg)
First Hands-On Impressions of 27-Inch Retina iMac: Sharp Image Quality, Great Viewing Angles - MacRumors
![CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Retina 5K 27-Inch (Late 2014) Core I5/I7 - A6 at Amazon.com CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Retina 5K 27-Inch (Late 2014) Core I5/I7 - A6 at Amazon.com](https://m.media-amazon.com/images/I/71zgz0dAVbL._AC_UF894,1000_QL80_.jpg)
CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Retina 5K 27-Inch (Late 2014) Core I5/I7 - A6 at Amazon.com
![Buy Used & Refurbished Apple iMac 21.5-inch (Mid-2014) 1.4GHz Core i5 500GB HDD 16GB RAM MF883LL/A - iMac Buy Used & Refurbished Apple iMac 21.5-inch (Mid-2014) 1.4GHz Core i5 500GB HDD 16GB RAM MF883LL/A - iMac](https://techable.com/cdn/shop/products/apple-imac-21.5-inch-mid-2014-1.4ghz-core-i5-500gb-hdd-16gb-ram-mf883ll-a-apple-imac-21.5-inch-mid-2014-1.4ghz-core-i5-500gb-hdd-16gb-ram-mf883ll-a.jpg?v=1696941277&width=416)