Adamanta 32GB (2x16GB) Memory Upgrade Compatible for 2017 Apple iMac 21.5" Retina 4K Display and Non-Retina Display DDR4 2400Mhz PC4-19200 SODIMM 2Rx8 CL17 1.2v Dual Rank RAM DRAM at Amazon.com
iMac 21.5-inch 4K (2017) Review | Trusted Reviews
Upgrade your iMac with OWC, 2017 4K Retina Edition
16GB Kit 2x 8GB Memory RAM for Apple iMac Mid 2017 Retina 4K iMac18,1 iMac18,2 | eBay
Apple 27" iMac with Retina 5K Display (Mid 2017) Z0TR-MNED43-BH
2017 iMac 4K Memory - Intel Core i5 3.0GHz 21.5" 2017 MNDY2LL/A - DMS
64GB RAM upgrade kit for 21.5-inch iMAC now offered by OWC - 9to5Mac
Review: Apple's 21.5" iMac with Retina 4K display gets solid 2017 architectural refresh | AppleInsider
64GB Memory Upgrade Kit for 21.5-inch Apple iMac 2017
iMac Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
Install memory in an iMac - Apple Support
Memory Upgrades for iMac 21.5-Inch 2017
Apple 21.5in iMac with Retina 4K display (2017) review | Stuff
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
2017 21.5-inch 4K iMac memory upgrade kit includes 32GB of RAM, tools to take it apart | AppleInsider
OWC Confirms New Low-End 27-inch iMac Can Be Fitted With 64GB RAM - MacRumors
Apple iMac 21.5" Retina 4K - Mid 2017 Reviews, Pros and Cons | TechSpot
Teardown of new 21.5-inch iMac surprisingly reveals user-upgradable RAM, modular CPU - 9to5Mac
Timetec 16GB Compatible for Apple 2017 iMac (27-inch w/Retina 5K, 21.5-inch w/Retina
iMac 21.5 -inch (Retina 4K) 3.0GHZ Quad Core i5 (Mid 2017) 8GB 1TB – Coretek Computers
Apple iMac A1418 21.5" 2017 4K Retina Quad Core i5-7400 3.0GHz 1TB HDD 8GB RAM – ASA College: Florida
21.5-Inch iMac With Retina 4K Display Teardown Reveals CPU and RAM Can Be Upgraded | Technology News
Review: Apple's 2017 27" 5K iMac impresses with truly powerful desktop-class graphics | AppleInsider
Refurbished 2019 21.5 inch iMac with Retina 4k display MRT32LL/A - Buy Used iMac 2019 at Techable
