Differences Between Late 2013 iMacs (Tapered Aluminum): EveryMac.com
Install memory in an iMac - Apple Support
How to Upgrade/Install Memory in a 21.5-inch iMac (Late 2012– Mid 2014) iMac14,1 iMac14,3 - YouTube
Apple iMac 21.5" (late 2013)2.9 GHz Core i5 1TB HDD 8GB RAM | eBay
How to upgrade RAM iMac late 2013 21.5inch - break & fix MOVIE - YouTube
iMac(21.5-inch, Late 2013) Intel Quad-Core i5 2.90 Ghz; 1 TB HDD; 8GB RAM; A1418 | eBay
Amazon.com: Apple iMac 21.5in 2.7GHz Core i5 (ME086LL/A) All In One Desktop, 8GB Memory, 1TB Hard Drive, Mac OS X Mountain Lion (Renewed) : Electronics
iMac | 2.7 GHz Intel i5 | 21.5 Inch | Late 2013 - Techable.com
Apple iMac 21.5" Desktop - 3.1GHz Quad-Core i7 - 8GB RAM - 512GB SSD - (2013) - Silver - Best Deal in Town
CMS 16GB (2X8GB) DDR3 10600 1333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac 21.5-Inch 2.7Ghz Intel Core I5 (Mc812Ll/A) - A13 at Amazon.com
Apple iMac 21.5-inch and 27-inch (Late 2013) reviews | Macworld
iMac 21.5-inch late 2013, 16GB, 2.9 GHz Intel Core i5, 1600 MHz DDR3 | eBay
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
iMac 21.5-inch (Late 2013) Core i5 2.7GHz - HDD 1 TB - 8GB | Back Market
Apple iMac review (2013) | Engadget
iMac (21.5-inch, Late 2013) - Technical Specifications
Install memory in an iMac - Apple Support
21.5-inch iMac (Late 2013) Review: Iris Pro Driving an Accurate Display
iMac Intel 21.5" EMC 2544 RAM Replacement - iFixit Repair Guide
Install memory in an iMac - Apple Support
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
