iMac Intel 27" (Mid 2011) Dual Hard Drive Kit

Install a second hard drive or SSD in your iMac with this custom iFixit installation kit. This kit is compatible with all processor speeds, regardless of whether or not Apple offers the additional SSD option for your machine. The kit does not require permanently removing your optical drive. We recommend installing a SATA interface SSD and using it as your boot drive or a 1 TB hard drive for more storage space.