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OWC SSD Upgrade Bundle for 2012-2019 21.5" iMacs, OWC Mercury Electra 1.0TB 6G SSD, OWC Express 2.5" USB 3.0 HDD Enclosure, Installation Tools and iMac Screen Adhesive Tape Set (K21IM12HE1TB) Data Converters -
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2017 21.5-inch 4K iMac memory upgrade kit includes 32GB of RAM, tools to take it apart | AppleInsider
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OWC DIY Kit for all Apple 21.5 "iMac 2011 Models for installing an internal SSD. Without tools. (Compatible models: iMac 21.5 inch 2011) Security Locks & Accessories - Newegg.com
![9to5Mac on Twitter: "iFixit offers $300 32GB RAM upgrade kit for latest 21.5-inch iMac, says SSD upgrades coming soon https://t.co/RUcNt2fSfl https://t.co/fYAvu8m2vA" / Twitter 9to5Mac on Twitter: "iFixit offers $300 32GB RAM upgrade kit for latest 21.5-inch iMac, says SSD upgrades coming soon https://t.co/RUcNt2fSfl https://t.co/fYAvu8m2vA" / Twitter](https://pbs.twimg.com/media/DB4WvG6XgAEg9cs.jpg)
9to5Mac on Twitter: "iFixit offers $300 32GB RAM upgrade kit for latest 21.5-inch iMac, says SSD upgrades coming soon https://t.co/RUcNt2fSfl https://t.co/fYAvu8m2vA" / Twitter
![Upgrading a 27-inch iMac 5K to 14 terabytes - Replacing the Fusion Drive with both a SSD and an harddisk Upgrading a 27-inch iMac 5K to 14 terabytes - Replacing the Fusion Drive with both a SSD and an harddisk](https://willem.com/blog/2020-07-30_upgrading-a-27-inch-imac-5k-to-14-terabytes/images/Upgrading-a-27-inch-iMac-5K-to-14-terabytes-2x.jpg)