Tera Grand USB 3.0 to eSATA Adapter Cable(USB3-VE624) Compliant to USB 3.0 Specification, backward compatible with USB 2.0, 1.1 Specification Supports data transfer rate: Super-speed up to 5 Gbps Convert USB 3.0 interface to eSATA interface Supports SATA 1.5Gbps/3.0Gbps speed negotiation Supports USB Mass Storage Class Bulk-Only Transport specification