Power supply: Power supply adopts four sets IDE 2.5" 3.5" Hard Drive SSD Docking Station With 2-Port USB Hub Card Reader PRODUCT PROPERTY: Basic: Brand name is hsen.Case material is plastic.Plug type is au plug. Hardware: External interface is usb.Internal interface is sata.Package is yes.Size is 5". REASONS TO BUY: Ssd docking station: ssd docking station can be used to dock ssd or ssd with external hard drive, ssd monitor, power bank, usb hub, etc. Hard drive: this ssd enclosure is equipped with an external hard drive, which allows you to access the data quickly and easily. Suitable for any occasion: the ssd enclosure is suitable for all kinds of devices, such as computers, laptops, computer systems, etc.