Late 2013 iMac review: Faster than before, but the gains over previous models are modest | Macworld
iMac Intel 21.5" EMC 2638 Teardown - iFixit
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Apple®
HOW I UPGRADED MY iMAC 21.5in Late 2013 MODEL (SSD & RAM UPGRADE) - YouTube
Install memory in an iMac - Apple Support
2013 iMac teardowns reveal SSD slots, soldered-in CPU in the 21.5” model | Ars Technica
Used Apple iMac 21.5-inch (Aluminum) 2.7GHZ Quad Core i5 (Late 2013) ME086LL/A - GainSaver
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
iMac Late 2013 21.5 SSD Upgrade - YouTube
iMac Intel 21.5" EMC 2638 RAM Replacement - iFixit Repair Guide
Apple Posts iMac (Late 2013) Memory Specifications
OWC SSD Upgrade Kits for 21.5-Inch iMac (2013 - 2019)
21.5 inch late 2013 iMac - RAM upgrade - Apple Community
Apple iMac 2013 (Late) 21.5-inch (iMac 14,3) SSD ,Ram & OSX Upgrades - ZD Laptop Service Centre
Install memory in an iMac - Apple Support
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
Apple Classifies Early 2013 21.5-inch iMac as Obsolete - MacRumors
Apple iMac (21.5-inch, late 2013)2.7GHz Quad-core Intel Core i5 8GB RAM 1TB HDD | eBay
iMac Intel 21.5" EMC 2638 RAM Replacement - iFixit Repair Guide
Memory Upgrades for iMac 21.5-Inch 2012 - Late 2013
Configure your own 21.5-inch Apple iMac (2013) at OWC
16GB KIT 2X 8GB for Apple iMac 2.7GHz 21.5" Late 2013 2.93GHz 27" Late
iMac Intel 21.5" EMC 2638 RAM Replacement - iFixit Repair Guide
