Install memory in an iMac - Apple Support
iMac "Core i7" 4.0 27" (5K, Late 2014) Specs (Retina 5K, Late 2014, BTO/CTO, iMac15,1, A1419, 2806): EveryMac.com
iMac Intel 27" EMC 2806 (Late 2014 and Mid 2015, 5K Display) Memory Maxxer RAM Upgrade Kit
Apple iMac 27-Inch Intel Core i7 4 GHz Retina 5K Late 2014 32GB RAM 1TB Fusion | eBay
Apple iMac Retina 5K Late 2014 27-inch - 3.5GHz Core i5 Apple DDR3 RAM Memory | Kingston
Apple iMac Retina 5K 27" Review - NotebookCheck.net Reviews
Review: Apple's 2017 27" 5K iMac impresses with truly powerful desktop-class graphics | AppleInsider
A-Tech 16GB (2x8GB) RAM for Apple iMac 2017 (27 inch Retina 5K & 21.5 inch Retina 4K) | DDR4 2400MHz SODIMM PC4-19200 1.2V 260-Pin SO-DIMM Memory Upgrade Kit at Amazon.com
iMac Retina 5K: Memory upgrade (RAM)
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
Apple iMac A1419 27 inch Laptop - MF886LL/A (October, 2014) for sale online | eBay
Apple 27" Certified Refurbished iMac with Retina 5K Display Core i5 3.2GHz 8GB Memory 1TB HDD (2015) Silver MK462LL/A - Best Buy
iMac "Core i7" 4.0 27" (5K, Late 2015) Specs (Retina 5K, Late 2015, BTO/CTO, iMac17,1, A1419, 2834): EveryMac.com
Apple iMac with 5K Retina display (27-inch) review: Apple's 5K iMac impresses expert eyes (review) - CNET
iMac (Retina 5K, 27-inch, Late 2014) - Technical Specifications
iMac with Retina 5K Display 2014/2015 Memory Upgrades
Apple 27" Certified Refurbished iMac with Retina 5K Display Core i5 3.2GHz 8GB Memory 1TB HDD (2015) Silver MK462LL/A - Best Buy
iMac Retina 5K 27" 3.5GHz (Late 2014) | mac of all trades
iMac (Retina 5K, 27-inch, Late 2014) - Technical Specifications
2015 27-inch iMac with Retina 5K display review | Should I buy an iMac? | Macworld
Apple 27-inch iMac with Retina 5K display: 3.8GHz 8-core 10th-generation Intel Core i7 | Sweetwater
iMac (Retina 5K, 27-inch, Late 2014) - Technical Specifications
Configure your own 27-inch Apple iMac (2014) at OWC
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
iMac with Retina display review: best in class, but not everybody needs one | Engadget
