Bring the same ultra-fast SATA performance that you demand from your internal SATA hard drives to an external e SATA hard drive. Faster transfer rates than existing external storage solutions: USB (Universal Serial Bus) 2.0 & 1394. Complete motherboard to e SATA PCI bracket solution. Supports removing & adding e SATA devices without rebooting (hot swapping). Robust & user friendly external e SATA connector.