EZOWare 1 FT USB 3.0 to eSATA 3Gbps Cable Adapter + 6 Feet USB 3.0 SuperSpeed A Male to A Female Extension Cable USB 3.0 to eSATA (external SATA) 3Gbps cable adapter connects any eSATA device or enclosure to your computer via SuperSpeed USB 3.0 connection. Support data transfer rate up to 5Gbps. Backward compatible with previous versions of E-SATA devices. EZOWare's 6 Feet SuperSpeed USB 3.0 A Male to A Female extension cable instantly extends your USB 3.0 SuperSpeed connection for USB 3.0 devices such as printers, scanners, external hard drives to a USB computer It offers a durable, high quality connection that are fully compatible to USB 3.0 standard and backwards compatible to both USB 2.0 and USB 1.1.