Compatible with: The SATA to SATA Caddy / Adapter is For Macbook / Notebook which uses 9.5mm thick / high Optical Driver with SATA(Serial ATA) connector / interface. And works with 2.5" / 9.5mm SATA(Serial ATA) HDD( Hard Disk Drive ), and SSD( Solid State Drive ) as well. Height / Thickness: 9.5mm ODD Interface: SATA / Serial ATA HDD Interface: SATA / Serial ATA photo 95mmSATAtoSATA2ndHardDriverCaddyForLaptopOpticalBay3_zps0916d7a3.jpg Please make sure this caddy is compatible with your laptop before purchase. If you can not be sure of the compability, you can contact us first through eBay message. Specification: This adapter accepts 2.5"/9.5mm SATA laptop HDD or SSD. Standard SATA 13 Pin optical drive interface. Plug & Play, Fully integrated into Laptop, no cables needed. Bezel / Faceplate is FLAT and REMOVABLE. Dual boot, Support installation of 2nd Operating System on the 2nd HDD and boot selection. Support SATA I / SATA II / SATA III transmission standards.