Replacement 2.5" 2nd HDD Hard Driver SSD 9.5MM Caddy Enclosure Case for Apple Macbook SuperDrive Replacement SATA Supported HDD/SSD: 2.5 HDAD SSD, 7mm/9.5mm Height Interface: SATA to SATA ( with SATA optical drive unibody models only, Max. Speed SATA3) Compatible with for Macbook Pro MD101 MD102 MD103 MD104 MC724 MC700 MC725 and etc Compatible with for APPLE MacBook Pro 9.5mm-height Superdrive Replaces the internal SuperDrive of your PC