1、Offline Cloning: Support offline cloning, clone existing hard disk without connecting to computer, easily copy data from one hard disk to another, can be used as external storage, transfer data between hard drive and computer, tool less and driver less, support ho plugging. 2、Cautions: USB3.0 to SATA external hard drive docking station cloning target disk must be greater than or equal to the source disk. Automatically enters sleep mode after 10 minutes of inactivity to save energy. 3、Applicable: SATA Dock supports capacity up to 16TB (2x8TB) Supports for Windows 7 8 10 XP Vista, for Linux, for OS X Can be connected to desktops, laptops, TVs, Smart Boxes for home entertainment video storage. 4、USB3.0: SATA external hard drive docking station equipped with USB3.0 cable Suitable for your Notebook, Laptop, PC, etc Supports USB 3.0 (5Gbps) ultra high transfer rate and UASP Copying a 1G file takes only 4 seconds. 5、Wide Compatibility: USB3.0 to SATA external hard drive docking station supports all 2.5inch 3.5inch SATA (I II III) HDDs and SSDs Perfectly compatible for Seagate for HGST etc HDD. Item Type: SATA External Hard Drive Docking Station Material: ABS Interface: USB 3.0 Transfer Rate: 5Gbps Applicable Hard Disk: 2.5 3.5 Inch SATA Hard Drive Supported Capacity: Maximum Support 2 x 8TB(Maximum Supported Capacity,Not Inclube Hard Disk,No capacity) Memory Card, Storage Card: Maximum Support 512GB (Not Included) 1 x SATA External Hard Drive Docking Station 1 x Data Cable 1 x Power Adapter 1 x Instruction Manual