Clone a SATA hard drive, sector-by-sector, to another SATA hard drive. The SATDOC2RU3GB USB (Universal Serial Bus) 3.0 to SATA Hard Drive Duplicator Dock can be used as a standalone SATA hard drive duplicator, or as a USB (Universal Serial Bus) 3.0 SATA hard drive docking station, enabling you to duplicate/clone an existing hard drive without the use of a host computer system or access docked hard drives as though they were installed within the computer system. In Duplicator Mode, it creates an exact 1-to-1 sector clone from one hard drive to another, including partition & boot sector information & all data, at a rate of ~72MB/second, ensuring data integrity & consistency for sensitive operations (data recovery, etc.). In Dock Mode, it can be connected to your host computer through USB (Universal Serial Bus) 3.0, supporting up to 5 Gbps of bandwidth from both hard drives to your computer system. The value of this hard drive docking station can be further extended through a SATA to IDE hard drive adapter (SAT2IDEADP), which enables you to use any 2.5 or 3.5in IDE hard drive in a SATA hard drive dock slot.