Wavlink USB C to Dual Bay SATA Adapter, Fully "Expand" the Joy of Your Life A universal USB-C to dual-bay SATA cable, compatible with most 2.5-inch and 3.5-inch SATA SSDs/HDDs on the market. Connect your desktops, notebooks and other devices through the reversible USB-C port with transmission rate up to 5Gbps. Allows to read 2 hard drives at the same time, each capacity can be up to 18TB. One-button offline cloning can be easily operated to make data backup more convenient. Equipped with two additional USB3.0 ports that support BC1.2 fast charging and along with 0.5 meters' USB-C cable. Support plug and play, small and portable, it is an essential companion for digital enthusiasts. Easy Setup for Plug and Play 1. Insert the hard drive into the SATA connector and make sure your HDD/SSD is mounted correctly; 2. Plug the adapter in a power outlet and connect it to the sata adapter. (For 2.5'' hard drives might not be needed); 3. Connect the USB 3.0 cable to your laptop( the LED light on the adapter will blink), then you can start using. Notes: The new disk window may pop up or you have to find it in ''This PC'' then start using it. Please make a partition for the new hard drive disk at the first use. Please remember to safely remove the USB adapter on your PC/laptop first then remove manually. One-Button Offline Clone Simply pressing "Clone" button to backup files from one hard drive to another (No need to connect with PC). How to operate Offline Clone(A to B) ? 1. Insert your SATA HDD/SSD into adapter's A/B ports (Capacity requirement: B≥A) and connect the power supply; 2. Start clone by pressing Clone Button 3 seconds, then releasing and quickly clicking it at a time; 3. Four LED lights indicate the cloning process(25%, 50%, 75%, 100%). Work is done when all indicators light up; 4. Connect the target drive B with your PC and set its status into "Online" in Disk Management. Notes: Make sure that the USB cable is disconnected from any computer during the cloning. Please backup files before cloning. Any files in the target hard drive will be overwritten when offline cloning occurs. OTG function: Supports mobile phones and tablets with OTG function to connect to the hard disk, which is simply an artifact of expansion, transferring high-quality photos, music, movies, and games. Note: Your phones/tablets should support OTG function, or it will not work. Dual disks accessible: the adapter supports connect with two of SATA HDDs/ SSDs with maximum 18TB capacity each to easily expand large-capacity storage space. BC 1.2 fast charging: two built-in USB 3.0 Type A ports support fast charging for your mobile phone or other compatible devices and support other extended functions of USB port. LED indicators: five built-in LED indicators on the adapter enables users to obtain information about its power status and cloning progress quickly and conveniently. Auto-sleep mode: entering into auto-sleep mode when for 15-minute no data transfer, which effectively helps to extend the lifespan of your hard drives. Interface overview: dual SATA connectors, dual USB 3.0 ports, one 12V/3A power port, with 50cm(19.7 inch) type-C cable allows various possibilities. Specification - The maximum data transfer rate is around 5Gbps. - Compliant with Universal Serial Bus 3.0 Specification Revision 1.0. - Compliant with Universal Serial Bus 2.0 Revision. - Compliant with Serial Bus ATAII Specification 1.0 Version. - Compatible with 2.5'', 3.5'' HDD & 2.5'' SSD. - 2 x USB 3.0 - 2 x SATA III - Offline clone System requirement -Microsoft windows 10, 8, 8.1, 7, Vista, XP -Mac OS 9, 10, 11 or later -Linux -Chrome OS In the box 1 x USB-C to Dual-Bay SATA Adapter Warning - Please do not damage this product on purpose or crush the device with external force. - Please do not disassemble this product without the help of professionals. - Please avoid humid environment. - Remember to safely remove your disk on laptop/PC first.