How to Upgrade/Install Memory in a 21.5-inch iMac (Mid 2017) iMac18,1 iMac18,2 - YouTube
Apple's new 21.5" iMac with 4K Retina screen has user replaceable RAM and modular CPU
OWC2421DDR4S32P|PC4-19200 DDR4 2400MHz SODIMM|iMac 2017 ram memory
Teardown of new 21.5-inch iMac surprisingly reveals user-upgradable RAM, modular CPU - 9to5Mac
Teardown of New 4K 21.5-inch iMac Reveals Removable RAM and Modular CPU - MacRumors
OWC OWC2421DDR4S64K|PC4-19200 DDR4 2400MHz SODIMM ram memory kit iMac 21.5 -inch
iMac Intel 21.5" Retina 4K Display (2017) RAM and SATA Hard Drive Upgrade - iFixit Repair Guide
iMac Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
iMac 21.5-inch 4K (2017) Review | Trusted Reviews
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
How to Upgrade/Install Memory in a 21.5-inch iMac (Mid 2017) iMac18,1 iMac18,2 - YouTube
iMac Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
A-Tech 8GB (2x4GB) 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
Mid 2017 Apple iMac with Retina 4K Display with 3.0 GHz Intel Quad Core i5 ( 21.5-inch, 16GB RAM, 1TB Storage) - Silver (Renewed) : Amazon.co.uk: Computers & Accessories
Install memory in an iMac - Apple Support
Apple iMac 21.5-inch 2017 Memory Ram - Macfixit Australia
iMac 21.5" 2.7Ghz i5 RAM & SSD UPGRADE 2017 - YouTube
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 Intel 21.5" Retina 4K Display (2017) RAM Replacement - iFixit Repair Guide
Install memory in an iMac - Apple Support
