![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 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](https://preview.redd.it/4iytymrrf5751.jpg?width=640&crop=smart&auto=webp&s=7708d854e19c200080eb0c9b6bf086ef78f4ec21)
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
![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)
Upgrading a 27-inch iMac 5K to 14 terabytes - Replacing the Fusion Drive with both a SSD and an harddisk
![Add extra HDD/SSD to 21.5-inch iMac 2011|iMac12,1 - A1311 - EMC 2496 SSD|FlexxMemory|Free UK Delivery Add extra HDD/SSD to 21.5-inch iMac 2011|iMac12,1 - A1311 - EMC 2496 SSD|FlexxMemory|Free UK Delivery](https://cdn11.bigcommerce.com/s-0da1f/products/2703/images/14543/OWCK21IM11SE_gall1_1__14398.1597661796.1280.1280__77564.1660639579.500.750.jpg?c=2)
Add extra HDD/SSD to 21.5-inch iMac 2011|iMac12,1 - A1311 - EMC 2496 SSD|FlexxMemory|Free UK Delivery
![Amazon.com: OWC SSD Upgrade Bundle for 2011 iMacs, OWC Mercury Electra 250GB 6G SSD, AdaptaDrive 2.5" to 3.5" Drive Converter Bracket, in-line Digital Thermal Sensor Cable, Installation Tools, (OWCKITIM11HE250) : Electronics Amazon.com: OWC SSD Upgrade Bundle for 2011 iMacs, OWC Mercury Electra 250GB 6G SSD, AdaptaDrive 2.5" to 3.5" Drive Converter Bracket, in-line Digital Thermal Sensor Cable, Installation Tools, (OWCKITIM11HE250) : Electronics](https://m.media-amazon.com/images/I/51rF-AfpO0L._AC_UF894,1000_QL80_.jpg)