OWC Data Doubler Optical drive to SATA Hard Drive/SSD Converter Bracket Caddy Solution for selected Apple Laptop Models MacBook and MacBook Pro Unibody 13 15 17 SuperDrive
Creating an individual volume with its own desktop icon. Combining a new drive with the existing internal drive for one larger volume (SPAN). Combining a new matching drive with existing internal for high-performance RAID-0 Stripe volume. Configuring a new drive as a Time Machine backup drive. Formatting one drive for the Mac OS and the other dedicated for Windows.