B-1232CL-U3 ICY BOX Dual HDD / Hard Drive USB 3.0 docking station for SATA 2.5 inch and 3.5 inch hard disk cloning station and reader, adapter, external Manufacturer information:

• HUGE CAPACITY: Expand your capacity with a dual docking and cloning station for 2.5" and 3.5" SATA drives. With SINGLE mode, both hard drives are recognized as separate drives
• SYSTEM REQUIREMENTS: A free USB 3.0 Type-A port on the host computer is enough to freely expand the storage capacity. The dock supports Windows and macOS
• VERY FAST: The USB 3.0 host connection supports UASP and guarantees data transfer speeds of up to 5 Gbit/s. You can also transfer large amounts of data without long waiting times
• HARD DRIVE CLONING: You can clone bootable hard drives at the touch of a button, even without a computer. The docking station draws power from the included power adapter. Data backup can be that simple
• ALWAYS INFORMED: Hot-swappable hard drives are easy to replace and boot. A total of four LEDs inform you of the cloning status and progress