ikuai SATA to USB 3. 0 Dual Bay Hard Drive Dock for 2. 5"/3. 5" SATA HDD SSD with SD TF Card Reader 2 USB 3. 0 Port and Offline Clone Function External Hard Drive Docking Station (2X20TB and UASP Supp

Multifunction Docking Station 4in1 function, including storage, clone, USB hub, and Card reader USB 3. 0 Superspeed This USB 3. 0 hard drive docking station supports UASP protocol. The transmission rate up to 6Gbps. ( Please confirm whether your computer supports the UASP Protocol or not first. Support 16TB hard drive for 2. 53. 5 SATA HDD / SSD. Supported OS: Win 10/8/7, VISTA, XP, Mac OS, Linux 9 or above AutoSleep Function Entering sleep mode automatically after 10 minutes of inactivity conserves power and prevents overheating. Offline Clone Function: Ensure the Power Switch on the rear is in the OFF Position and plugged in properly. Insert Both hard drives and identify Source Disk and Target Disk (Make sure the memory capacity of B drive is larger/equal than A driveMake sure that the USB cable is disconnected from any computer during the cloning. Press the Clone button for 3 seconds until the LED starts to flash and the cloning process begins. Progress indicator with LED: 25% 50% 75%100%. When offline clone operation is fully completed, all LEDs will constant on. Note: The offline clone function cannot be processed if there are bad sectors or tracks on the hard disk. Do not try to remove your HDD or SSD device while it is active. Please power off the docking station before removing. Please backup files in the target hard drive before cloning. Any files in the target hard drive will be overwritten when offline cloning occurs. If you are mounting a drive which larger than 2TB, please initialize with Partition Style GPT. If you are using desktop computers, then the USB3. 0 cable needs to be plugged in the rear port of the computer. Package Includes: 1 x Dual Bay SATA Hard Drive Docking Station(RSWDS021 x 12V/3A DC Power Adapter 1 x USB A to A Cable 1 x manual.