1 See moreAttention: Does Not Support IDE Drives!. In the Box: 1 x USB 3.0 to Dual-Bay SATA Adapter; 1 x Power Adapter; 1 x Quick Start Guide. 12-month worry free warranty( extra 6 months for registered members) and life-long technical support. If you have any concerns or questions, please feel free to contact us. Compatible with your USB-A and USB-C equipped devices including laptop, tablet, desktop, HDTV, router. The usb a to SATA converter is widely compatible with most of systems, such as Microsoft Windows 10, 8, 8.1, 7, Vista, XP, Mac OS 9, 10, 11 or later, Linux, Chrome os etc. Support Offline Cloning up to 60Mbps. No drivers needed, easy installation; Offline clone is from source disk to target disk, make sure the capacity of target disk is larger or equivalent to that of source disk; not support online Clone. Highly efficient (12V, 3A), stable and reliable DC power source a steady supply of energy; Automatic sleep mode after 30 minutes of inactivity saves energy. Support transfer speeds up to 6Gbps by UASP transfer protocol, which is up to 20% faster than USB 3.0. Speeds up to 5Gbps (USB 3.0),480Mbps (USB 2.0), 12Mbps (USB 1.1). Support USB 3.0 external, SATA-I/II/III internal; Works great with 2.5 inch and 3.5 inch SATA HDD/SSD.