Item Name: SATA to USB3.0 Adapter ConverterFeatures: Durable, Easy to Use, Portable, Useful, FlexibleSize: 45cm/17.72 inch(Approx.)Please choose an appropriate adapter(not included) if using 3.5 inches of hard disk.There is no need for power supply if using 2.5 inches of HDD/SSD.SATA to USB3.0 hard disk driver adapter allows you to connect 2.5/3.5 inches SATA hard disk driverof any standard to computer through USB 3.0 plug with speed up to 5Gbps.Plug and play, hot plugging.It is very applicable to backup file or upgrade notebook computer hard disk.It is able to connect to 3.5 inches of large power driver with 12V power supply port.Supports high speed up to 5Gbps.It is compatible with USB 2.0 port.Compatible with for Win98/ME/2000/xP/VISTA/Win7/ OS9.x/10x/Linux.color: blackMaterial: PC+ metalQuantity: 4 PcPackage Contents: 4 x SATA to USB3.0 Adapter ConverterOnly the above package content, other products are not included.Note: Light 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.