1. Standard SATA-13Pin (6 + 7) optical drive interface supports SATA-I / SATA-II / SATA-III transmission standards Support the highest transfer rate of 6Gbps.
2. This Serial ATA hard drive adapter lets you add a second hard drive to the laptop systems.
3. With a second hard drive you can quickly store and back up critical data. Add this caddy to your laptop to give you another hard drive. Simply remove your CD/DVD-ROM drive and put the caddy (with the added hard drive) in its place.
4. Brand new Plug and play.
5. Supports the standard 2.5-inch SATA hard disk for Apple Macbook DVD drive bay SATA interface.