Chosen Solution
I’ve got this 2013 21.5” iMac, with a 256 GB SSD already, wanted to add a storage drive, but when I opened it up, I discovered no SATA or power cable, which isn’t surprising since it wasn’t necessary. Any guidance on obtaining such a cable?
Here’s the needed iFixit guide iMac Intel 21.5" EMC 2638 Hard Drive Replacement You’ll the the adhesive kit and the wedge is also helpful! Here’s the needed parts from TheBookYard in the UK: iMac 21.5" Hard Drive Power & Data Cable (923-00035)iMac 21.5" Hard Drive Cradle Kit (076-1448)iMac 21.5" Hard Drive Mounting Bracket Left (076-1448)iMac 21.5" Hard Drive Mounting Bracket Right (076-1448)