Add a second Hard Drive or SSD Drive to your Aluminum iMac DDR3 models. Replaces your internal DVD ROM drive, and comes with an external drive enclosure for your old DVD drive to be mounted into. Please note this Optibay kit will not work with the iMac 13,1 or 13,2.
The new Optibay is designed for users who want more performance and storage options for their iMac. The Optibay allows you to replace your seldom used CD/DVD/Superdrive with a standard SATA 2.5" notebook hard drive or SSD drive, while keeping your original drive in place. More storage without having an external drive! A bus-powered USB 2.0 optical drive enclosure is included. Your optical drive will retain its full functionality in this speedy, convenient external enclosure.