New CPUs, faster Wi-Fi, same flaws: Apple's 2013 iMac reviewed | Ars Technica
How to Upgrade/Replace the PCIe SSD in a 21.5-in iMac (2019)
DIY Bundle - 1TB OWC 6G SSD and HDD Kit for 21.5-Inch iMac
Upgrading an iMac — Buchanan Consulting
Apple iMac 21.5” SSD Upgrade (2013-2015) HDD To Solid State Drive (SATA) | Step By Step - YouTube
iMac Intel 21.5" EMC 2638 Hard Drive Replacement - iFixit Repair Guide
iMac Intel 21.5" EMC 2638 Hard Drive Replacement - iFixit Repair Guide
iMac Intel 27" A1419/A2115 (Late 2012-2019) SSD Upgrade Kit
Memory Upgrades for iMac 21.5-Inch 2012 - Late 2013
iMac 2013 Sees iFixit Teardown: SSD Slot Free For Upgrade - SlashGear
DIY 2013 iMac SSD Upgrade! - YouTube
21.5" iMac Hard Drive SSD Upgrade or old drive replacement 2012-2017 (Including Retina) in 4k - YouTube
iMac "Core i5" 2.7 21.5" (Late 2013) Specs (Late 2013, ME086LL/A, iMac14,1, A1418, 2638): EveryMac.com
Apple iMac 2017 (mid) 21.5-inch SSD ,Ram & OSX Upgrades - ZD Laptop Service Centre
Amazon.com: OWC 240GB Aura Pro X2 NVMe SSD Upgrade Kit Compatible with Select 27" and 21.5" iMac Models (Late 2013 - Current) : Electronics
How to Upgrade iMac Hard Drive or SSD 2012-2022: EveryMac.com
Apple iMac 2013 (Late) 21.5-inch (iMac 14,3) SSD ,Ram & OSX Upgrades - ZD Laptop Service Centre
I got a FREE 2013 iMac 21.5 with internal upgrades including Samsung evo ssd and 16gigs of ram. Then used open legacy patcher to install Mac OS Venture 13.5 beta. : r/OSXBeta
21.5-inch iMac (Late 2013) Review: Iris Pro Driving an Accurate Display
OWC SSD Upgrade Kits for 21.5-Inch iMac (2013 - 2019)
DIY SSD upgrade kit for late 2013-2019 iMac|iMac late 2013-2019 SSD with upgrade kit|Flexx Memory|Free UK Delivery
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac
Amazon.com: OWC 2TB SSD Upgrade Kit for 27-inch 2012-2019 iMac : Electronics
iMac (21.5-inch, Late 2013) 1TB SSD Upgrade - NiwTech
iMac Repair & Upgrade, Same Day Services
iMac Intel 21.5" EMC 2638 Hard Drive Replacement - iFixit Repair Guide
Apple iMac (21.5-inch, 2014) review: A price cut for the 21-inch iMac makes it a mainstream machine - CNET
