ciciglow Universal 12.7mm Aluminum SATA to 2nd SSD HDD Hard Drive Caddy Adapter Tray Enclosures for Laptop CD/DVD ROM Optical Bay(12.7MM)

High quality: 100% brand new and high quality 12.5mm thick.(Please note: The item is just Enclosure, not included the internal hard drive). High Performance: The inside of the caddy has a plastic holder to absorb noise and vibrations from a 2nd HDD/SSD 12.7mm 2nd HDD Case: Supports the standard 2.5-inch SATA hard drive, CD-ROM for 12.5mm SATA-bit interface Support SATA: Standard SATA-13Pin (6 + 7) optical drive interface, supports SATA-I / SATA-II / SATA-III transmission standards. Advantage: Dual boot, Support installation of 2nd Operating System on the 2nd HDD and boot selection.