2013 iMac teardowns reveal SSD slots, soldered-in CPU in the 21.5” model | Ars Technica
Install memory in an iMac - Apple Support
Late 2013 Apple iMac 21.5" Computer 2.7 GHz i5 8GB RAM 1TB HDD Damaged Screen | eBay
SOLVED: Need more ram for iMac 21.5 late 2013 - iMac Intel 21.5" EMC 2638 - iFixit
iMac (21.5-inch, Late 2013) - Technical Specifications
Apple iMac 2013 (Late) 21.5-inch (iMac 14,3) SSD ,Ram & OSX Upgrades - ZD Laptop Service Centre
Apple iMac 21.5in 2.7GHz Core i5 (ME086LL/A) All In One Desktop, 16GB Memory, 1TB Hard Drive, MacOS 10.12 Sierra (Renewed)
Memory upgrade: Apple iMac 2012/2013/2014 (Howto)
Apple iMac 21.5" - Late 2013 Reviews, Pros and Cons | TechSpot
Memory Upgrades for iMac 21.5-Inch 2012 - Late 2013
Install memory in an iMac - Apple Support
iMac | 2.7 GHz Intel i5 | 21.5 Inch | Late 2013 - Techable.com
Used Apple iMac 21.5-inch (Aluminum) 2.7GHZ Quad Core i5 (Late 2013) ME086LL/A - GainSaver
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
Apple iMac 21.5" 2.7 GHz Core i5 1TB HDD 16GB RAM Iris GFX Late 2013 A1418 | eBay
iMac (21.5-inch, Late 2013) - Technical Specifications
21.5 inch late 2013 iMac - RAM upgrade - Apple Community
Apple iMac 21.5-inch and 27-inch (Late 2013) reviews | Macworld
Configure your own 21.5-inch Apple iMac (2013) at OWC
Apple iMac 21.5" Core i5-4570R 2.70 GHz, 8GB RAM, 1TB HDD, 10.15.6 Lat – Pc Retro Shop
iMac Intel 21.5" EMC 2638 Teardown - iFixit
Apple iMac 21.5 Late 2013 8GB RAM 1TB HDD CATALINA | eBay
Apple iMac A1418 Late 2013 Intel Core i5-4570S 2.9 GHz 8 GB RAM 1 TB HDD 21.5" | eBay
