Installing iMac Intel 21.5" EMC 2428 Dual Drive Kit - iFixit Repair Guide
Installing iMac Intel 27" EMC 2429 Dual Drive Kit (HDD or SSD) - iFixit Repair Guide
Amazon.com: 2nd HD SSD Hard Drive Caddy Frame for Apple SuperDrive 27" iMac Late 2009 2010 2011 2012 2013 : Electronics
iMac Intel 27" EMC 2390 Optical Drive Replacement - iFixit Repair Guide
Further Explained: Apple's iMac 2011 Model Hard Drive 'Restrictions'
Install SSD iMac 2011 - How-To DIY Guide Tutorial
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac
27" iMac (Mid 2011) Optical Drive Installation Video - YouTube
iMac 27" SSD Upgrade - Important Tip! | Page 27 | MacRumors Forums
2nd HDD SSD Caddy for Apple iMac 21 24 27 DVD ODD SuperDrive Late 2009 2010 2011 | eBay
Installing additional SSD in Mid-2010 27" iMac
Install SSD iMac 2011 - How-To DIY Guide Tutorial
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac
How to add a second hard drive to an iMac replacing a CD Drive - YouTube
Install SSD iMac 2011 - How-To DIY Guide Tutorial
Fitting 2x SSD into iMac 27 Mid-2011 12.2 | MacRumors Forums
Install SSD iMac 2011 - How-To DIY Guide Tutorial
Amazon.com: DY-tech 2nd Hard Drive HDD SSD Caddy for iMac 20 21.5 27 inch 2009 2010 2011 Early Late : Electronics
OWC SSD Upgrade Kits for 27-Inch iMac 2011
How-To: Swap Your iMac, Mac mini or MacBook CD/DVD drive for a super-fast SSD - 9to5Mac
Optical Bay Hard Drive or SSD Mounting Solution for iMac
How can i choose to boot from the second SSD harddisk for a mid 2011 iMac? - Ask Different
How To Upgrade/Replace Mid-2011 iMac 21.5" Hard Drive To an SSD! - YouTube
