Amazon.com: OWC SSD Upgrade Kit for 2011 21.5-inch iMacs, Mercury Electra 1.0TB 6G SSD, 18" SATA III 6Gbps Data Cable, Installation Tools and iMac Screen Adhesive Tape Set : Electronics
Amazon.com: OWC Internal SSD DIY Kit for All Apple 27" iMac 2011 Models : Electronics
2011 27" iMac SSD upgrade + fan speed - Whats the current consensus? | MacRumors Forums
How To Upgrade/Replace Mid-2011 iMac 21.5" Hard Drive To an SSD! - YouTube
OWC SSD Upgrade Kits for 27-Inch iMac 2011
SSD Drive SATA Data HDD Cable for iMac 27" A1312 593-1330 Mid 2011 922-9875 - AliExpress
OWC DIY Kit for 2011 27" iMac's internal SSD bay:... at MacSales.com
Upgrading Apple iMac 2011 27 Hard Drive to SSD, Huge Improvement - YouTube
Apple iMac A1312 Mid 2011 27" Core i5 CPU 12 GB, 1 TB SSD, SUPER DRIVE 8x DVD 749350827355 | eBay