How to UPGRADE RAM in the (Mid 2017) 5K iMac & save $$$! - YouTube
Teardown of new 21.5-inch iMac surprisingly reveals user-upgradable RAM, modular CPU - 9to5Mac
Apple iMac 21.5-Inch With 4K Retina Display (2017) Review | PCMag
Memory Upgrades for iMac 21.5-Inch 2017
64GB Memory Upgrade Kit for 21.5-inch Apple iMac 2017
A-Tech 32GB (2x16GB) RAM for Apple iMac 2017 (27 inch Retina 5K & 21.5 inch Retina 4K) | DDR4 2400MHz SODIMM PC4-19200 2Rx8 1.2V 260-Pin SO-DIMM Memory Upgrade Kit at Amazon.com
OWC Tears Down iMac Retina 4K, Confirms Memory Is Soldered
iMac Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
iMac Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
64GB RAM upgrade kit for 21.5-inch iMAC now offered by OWC - 9to5Mac
iMac 21.5-inch (2017) Review: Ultimate Refinement | Macworld
A-Tech 8GB 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 Module at Amazon.com
Install memory in an iMac - Apple Support
Configure your own 21.5-inch Apple iMac (2017) at OWC
Buy Used & Refurbished Apple iMac 4K 21.5-inch (Mid 2017) 3.0GHz i5 1TB Fusion Drive All-In-One Desktop - Computers & Electronics
iMac Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
21.5-inch 3.0GHz 6-core Core i5 iMac (2019) review | Macworld
Install memory in an iMac - Apple Support
Apple 21.5in iMac with Retina 4K display (2017) review | Stuff
iMac Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
Install memory in an iMac - Apple Support
Review: Apple's 21.5" iMac with Retina 4K display gets solid 2017 architectural refresh | AppleInsider
IMAC 21.5" 4K (2019) - 8GB RAM, GRADE A- – Tecpute
iMac 21.5" 2.7Ghz i5 RAM & SSD UPGRADE 2017 - YouTube
Install memory in an iMac - Apple Support
