J-DEAL&reg; HDD/SSD SATA drive bay /hard drive bracket tray/ hard drive caddy (2nd HDD) / SSD insert (9.5 mm) | hard disk frame with SATA interface | suitable for second hard disk HDD or SSD Model description: CSL hard drive bay SSD / hard drive caddy (2nd HDD) insert (9.5 mm) with SATA interface Application: Extend the storage capacity of your Mac notebook (also Pro) with an additional, second hard disk / replacement for your currently used optical hard drive with 9.mm - to achieve a faster or larger hard disk! Features: perfect for data backup, mirroring or capacity extension | a second bootable hard disk as a backup copy can be integrated as a security backup, for example in your Apple MacBook /Apple MacBook Pro Dimensions: Height: approx. 10.00mm Width: approx. 127.89mm Depth: approx. 130.45mm | colour: black (front panel)| weight: approx. 55g | delivery scope: Hard drive caddy; screw driver; screws; installation instructions (brief instructions) compatible with all Unibody MacBook and MacBook Pro (versions from October 2008 to middle 2012, without "Retina")