Close to maxing out your 500GB to 1.0TB factory-installed hard drive? With the OWC Internal HDD DIY Kit you can replace your old hard drive on your own with up to a 4.0TB drive (sold separately) for up to 8x more storage and backup capacity! This kit does not include the tools required for performing this upgrade.If you need the full upgrade kit with tools, you can purchase this OWC Internal HDD DIY Kit. The kits are certified to successfully pass the Apple Hardware Test.
- iMac (27-inch Mid 2011) (May, 2011) Model ID: iMac12,2 2.7GHz i5, 3.1GHz i5, 3.4GHz i7