Power Over eSATA to SATA Converter, support 2.5" and 3.5" SATA HDD without Power Adapter required for your SATA HDD.
•Get 3Gbit/s data transfer rate and 5/12 Volt power from the eSATA 1 host port in the same time •No extra AC power needed for this adapter •Up to 5x data transfer speed than the USB enclosure
•Easy installation for any 2.5"3.5"hard disk
•Supports any hot swappable 2.5" 3.5" hard disk