Amazon.com: De Young 2nd HDD SSD Hard Drive Optical Bay Caddy Frame for iMac 21" 24" 27" Late 2009 2010 2011 2012 2013 2014 SuperDrive + USB 2.0 Cable : Electronics
Apple iMac 21.5” SSD Upgrade (2013-2015) HDD To Solid State Drive (SATA) | Step By Step - YouTube
Amazon.com: Deal4GO SSD HDD Hard Drive Cable Adapter for iMac A1312 27" 2011 Hard Drive SATA Power Cable 593-1330 : Electronics
iMac Repair & Upgrade, Same Day Services
iMac Hard Disk Removal | iMac SSD Upgrade | Thermal Sensor Link Posted under Description - YouTube
Amazon.com: OWC Data Doubler Optical Bay Hard Drive/SSD Mounting Solution for iMac 2009-2011. : Electronics
2011 imac 27" 32GB - final stage of 1TB + 2TB SSD upgrade (replaced HDD & optic drive). Also cleaned out the fans and case. Running 'SSD Fan Control' & 'Macs Fan
OWC DIY Drive Upgrade/Install Kits for Apple iMac Models
Replacing HDD with SSD in iMac 2010 | Yktoo
480GB SSD and HDD Kit for 27" iMac (2012 - 2017) - Hurtig Mac reparation
How to upgrade iMac 2019 from fusion HDD to SSD (4k) - YouTube