OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
OFFTEK 4GB Replacement Memory RAM Upgrade for Apple iMac 2.5GHz Intel Quad-Core i5 - (21.5-Inch) (DDR3 - Mid 2011) (DDR3-10600) Desktop Memory : Amazon.co.uk: Computers & Accessories
install - Installing and Upgrading Ram on a mid 2011 iMac (different size RAM) - Ask Different
Memory Upgrades for Apple iMac 2011 Up to 32GB
32.0GB OWC Memory Upgrade Kit For 2010-2011 Apple iMac
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
iMac Intel 21.5" EMC 2428 RAM Replacement - iFixit Repair Guide
How to install ram in an apple 27" imac (mid 2011) - B+C Guides
How to upgrade RAM on iMac 21.5" 2011 - YouTube
iMac Intel 21.5" EMC 2428 RAM Replacement - iFixit Repair Guide
Memory RAM Upgrade for Apple iMac 21.5-inch Mid 2011 4GB/8GB DDR3 SODIMM | eBay
How (And Why) To Install More RAM In Your iMac
Install memory in an iMac - Apple Support
iMac 21.5" Mid 2011 How To Change/Upgrade Your Ram For Better Performance 2014 - YouTube
iMac 2011 - 16 GB RAM Upgrade - caphotos.de - YouTube
How to upgrade RAM / Memory on a 2010 iMac Core i3 i5 i7 (21.5in & 27in) - YouTube
Memory Upgrades for Apple iMac 2011 Up to 32GB
iMac Intel 27" EMC 2429 RAM Replacement - iFixit Repair Guide
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
How to Upgrade Memory in a 21.5-inch or 27-inch iMac (Mid 2010) - YouTube
