SSD Drive SATA Data HDD Cable for iMac 27" A1312 593-1330 Mid 2011 922-9875 - AliExpress
Flexx DIY Bundle with Transcend 230S SSD to swap main HDD for SSD on all 2011 iMac
Internal SSD DIY Kit for Apple 21.5-Inch iMac 2011
iMac 2011 27" Apple stock SSD swap | MacRumors Forums
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
2nd HD Hard Drive HDD SSD Caddy Adapter for iMac 20 21.5 27 2009 2010 2011 2012 | eBay