This HDD / SSD Docking Station in by Delock enables an external connection of up to four 2.5″ or 3.5″ SATA HDDs / SSDs through the USB interface, as well as the simple exchange of the drives by Hot Swap.It is also possible to connect a single hard disk to the computer by using the eSATA connector.Four bays for HDD / SSD with clone functionUp to four HDDs or SSDs can be inserted and accessed simultaneously.The clone function enables to copy the content of one HDD / SSD to one or more others without using a PC.USB Type-C connection and separate power supplyDue to the USB port and the included USB cable, the docking station can easily be connected to the computer. In addition, the power supply included in the delivery content ensures a supply for the storage devices used.