Features : - 

* Plug & Play 

* The thickness of this adapter is 9.5mm or 12.7mm 

* Internal Interface: 7+6 13Pin SATA (for 2.5" HDD/SSD or ssd drive) 

* External Interface: 7+15 22Pin SATA (for Laptop's Motherboard) 

* The 2nd Hard Disk Drive Caddy can bring you new maximum data storage flexibility. 

* With the second HDD in your Laptop, you can speed to backup important applications and critical data ( Simply remove your CD-ROM drive and put the Caddy with the added hard drive in its place.)

* Fast & Reliable connection just as the primary HDD. 

* Fully integrated into Laptop, no cables / PSU / software driver needed. 

* Dual boot, Support installation of 2nd Operating System on the 2nd HDD and boot selection.

Package Includes: 

1x Fully Aluminum HDD Caddy , 1x Screw Driver