Which RAM to buy for iMac 27-inch Late 2012? | MacRumors Forums
Apple iMac "Core i5" 2.7 21.5-Inch (Late 2012), 1 TB HD, 8GB RAM, OS 10.11.6 - Imagine41
APPLE iMac 21,5" 2012 i5 - 2,7 Ghz - 16 Go RAM - 512 Go SSD - Gris - Reconditionné - Excellent état - Cdiscount Informatique
Apple's 27" iMac Late 2012 model. How to upgrade the ram to 16GB - YouTube
CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core I7 3.4 27-Inch (Late 2012) - A6 at Amazon.com
Install memory in an iMac - Apple Support
A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Memory Upgrades for iMac 21.5-Inch 2012 - Late 2013