2.5/3.5 inches Universal SATA hard drive,Dual-disk reading at the same time, plug and play,General-purpose desktop/laptop, solid-state/mechanical hard drive USB 3.0 high-speed transfer,Equipped with USB3.0 interface, the transmission rate is up to 5Gbps, which greatly improves the reading and writing efficiency, and large files can be transferred in an instant. One-click offline copy makes backup easy,No need to connect to a computer, just one click to copy data from hard disk A to hard disk B 3A large power supply meets the power consumption requirements of large hard drives,The product is equipped with a 12V/3A power adapter, which provides sufficient power and makes hard disk reading more stable and safer 360 surround heat dissipation, continuous transmission is more stable,Adopt vertical plug-in design, 360 surround cooling, easily solve the heat dissipation problem Supported hard disk: 2.5/3.5-inch SATA hard disk Product size: 126x115x86mm Supported capacity: 40TB Supported system: for Mac OS/Windows/Linux/Android The product appearance and printed words may vary depending on the batch, but this does not affect use. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Colour:As Shown Material:aluminum alloy Package Contents: 1 * SSD Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.