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
iMac 2011 27" Apple stock SSD swap | MacRumors Forums
iMac Intel 21.5" and 27" (Mid 2011) SSD Temperature Sensor
HOW TO] iMac 27" (mid 2011) two SSDs in RAID 0 config + HDD | Page 2 | MacRumors Forums
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] iMac 27" (mid 2011) two SSDs in RAID 0 config + HDD | MacRumors Forums
Memory Upgrades for Apple iMac 2011 Up to 32GB
How can i choose to boot from the second SSD harddisk for a mid 2011 iMac? - Ask Different
How to Upgrade/Replace the Main Drive in a 27-inch Apple iMac 2011 (iMac12,2) - YouTube