Description: USB3.0 to SATA3.0 dual high speed,support UASP acceleration protocol. Tool-free design,no tools required,3seconds disassembly. Built-in high-power powersupply,support SATA interface 2.5/3.5-inch mechanical hard disk and SSD hard disk,up to 10TB hard disk. Intelligent sleep,low power consumption,3minutes no operation,automatic sleep(can be customized or canceled)to reduce hard disk wear,reduce hard disk loss,automatically wake up reading and writing data. Back up important files with one click to avoid loss. Read and write indicator,turn on the power blue,flash red when reading and writing date. Specification: Output interface: USB3.0 (downward compatible with USB2.0) Input interface: AC 100-240V (built-in power supply) Indicator light: LED power status - blue, read and write status flashing - red One backup: support (OTB software needs to be installed) Auto sleep: automatically sleeps after 10 minutes without any operation System support: for Windows2000/XP/Vista/Win7/8/10; Linux/iOS Size Chart: Size:Approx. 184x115x37mm/7.2x4.5x1.5inch Package Includes: 1 Piece Hard Driver 1 Piece power line 1 Piece USB 3.0 cable 4 Pieces Screws Note: All dimensions are measured by hand, there may be small deviations. Color may vary slightly due to the color setting of each individual monitor. Thanks for your understanding. Please enjoy your happy shopping time!