2TB 7mm 3.5" SATA 3 SSD FOR IMAC (2010 - 2011) | eBay
Amazon.com: OWC Data Doubler Optical Bay Hard Drive/SSD Mounting Solution for iMac 2009-2011. : Electronics
OWC DIY Kit for 2009 - 2011 27" iMac optical bay:... at MacSales.com
Amazon.com: OWC SSD Upgrade Kit for 2011 21.5-inch iMacs, Mercury Electra 250GB 6G SSD, 18" SATA III 6Gbps Data Cable, Installation Tools and iMac Screen Adhesive Tape Set : Electronics
2011 IMAC SAMSUNG 1TB 850 PRO SSD UPGRADE - YouTube
500 GB SSD Upgradekit iMac 21.5" A1311 / iMac 27" A1312 Mid und Late 2011 | Comtecshop24.net
How to Install a 2.5-inch SSD in the SSD Drive Bay of a 27-inch iMac Mid 2011 (Updated) - YouTube
iMac 2011 27” SSD upgrade : r/iMac
How can i choose to boot from the second SSD harddisk for a mid 2011 iMac? - Ask Different
OWC SSD DIY Kit for All Apple 27-inch iMac 2011 Models