SSD Drive SATA Data HDD Cable for iMac 27" A1312 593-1330 Mid 2011 922-9875 - AliExpress
iMac Hard Drive Upgrade to SSD - Your local Apple Repair Specialists
Amazon.com: Nimitz 2nd HDD SSD Hard Drive Caddy for iMac A1311 A1312 MAC Mini A1283 A1347 : Electronics
2011 imac 27" 32GB - final stage of 1TB + 2TB SSD upgrade (replaced HDD & optic drive). Also cleaned out the fans and case. Running 'SSD Fan Control' & 'Macs Fan