best way to *mount* external hard drive onto the back of imac | MacRumors Forums
Where is my iMac A1419 SSD? - Ask Different
Apple 27" iMac® with Retina 5K display Intel Core i5 (3.1GHz) 8GB Memory 256GB SSD Silver MXWT2LL/A - Best Buy
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac
Solid State Drives for iMac | Megamac
Hard Life Lesson of Owning an iMac With a Fusion drive | by Raymond | Mac O'Clock | Medium
Hard drives versus SSD storage in Macs, compared | AppleInsider
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
Installing a SSD drive into a mid-2007 iMac | mages' blog