StarTech.com 2.5in Silver Power eSATA to SATA External Hard Drive Enclosure w/ OTB 2.5" SATA enclosure uses a single port connection for both power and data from power eSATA/eSATAp (eSATA+USB 2.0 Combo) port on laptop or desktop 2.5" external one touch backup enclosure is backed by a StarTech.com 2-year warranty and free lifetime technical support Power eSATA (eSATAp/powered eSATA) supports power from USB and data over eSATA from a single cable 2.5in hard disk enclosure also supports separate eSATA and USB 2.0 connectivity options External hard drive (HDD) enclosure uses a SATA revision 2 compliant eSATA host interface, with support for transfer rates up to 3 Gbps External hard drive (HDD) enclosure uses a High Speed USB 2.0 compliant host interface, with support for transfer rates up to 480 Mbps 2.5" HDD enclosure constructed with aluminum side panels 2.5" external SATA enclosure with tool-less access to the drive tray Single port connection for both power and data from power eSATA (eSATA+USB 2.0 Combo) port on laptop or desktop Backed by a StarTech.com 2-year warranty and free lifetime technical support Power eSATA (eSATAp) supports power from USB and data over eSATA from a single cable Supports separate eSATA and USB 2.0 connectivity options SATA revision 2 compliant eSATA host interface, with support for transfer rates up to 3 Gbps High Speed USB 2.0 compliant host interface, with support for transfer rates up to 480 Mbps Aluminum side panels Tool-less access to the drive tray