OWC SSD DIY Kit for All Apple 27-inch iMac 2011 Models
Further Explained: Apple's iMac 2011 Model Hard Drive 'Restrictions'
Amazon.com: OWC Data Doubler Optical Bay Hard Drive/SSD Mounting Solution for iMac 2009-2011. : Electronics
Picked up this iMac (27", mid 2011) i7 @ 3.4GHz , 16 gb ram , 256 SSD in excellent condition for $210. Should I make any upgrades ? GPU, bigger SSD? Thanks : r/LukeMianiYouTube
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac