Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Cable Adapter _x005f_x000D_ Line length: 34cm/13.38icnh _x005f_x000D_ Range: 2.5/3.5-inch SATA hard drive _x005f_x000D_ Speed: USB: 2.0 _x005f_x000D_ System: Supports hot swapping/UASP acceleration _x005f_x000D_ Features: compatible with multiple systems such as for winxp/win7/win1 0/Mac OS _x005f_x000D_ tips: _x005f_x000D_ Connecting to a 2.5-inch hard drive does not require external power supply, while connecting to a 3.5-inch hard drive requires a power adapter (American, European, British) _x005f_x000D_ Regarding voltage: The working voltage of the desktop computer's hard drive (3.5 inch) is 11.5-12.5V. It is recommended not to use a power supply greater than 12.5V2A for connection to avoid burning the hard drive. _x005f_x000D_ Regarding capacity: If the capacity of the hard drive is greater than 2T, a 3.0 hard drive cable must be used, and a 2.0 hard drive cable is compatible with a maximum of 2T _x005f_x000D_ Regarding power supply: The desktop hard drive (3.5-inch) must be connected to a power supply, and the power supply voltage of the drive cable is only 5V1A without moving the desktop hard drive _x005f_x000D_ Regarding files: If there are important files on the hard drive, it is recommended to backup the content before using it to avoid content loss caused by incorrect operations _x005f_x000D_ Regarding the optical drive: The optical drive can only be connected using a CD drive cable and can only be used as a read disk, not for recording _x005f_x000D_ Pre purchase instructions: _x005f_x000D_ The USB 2.0 hard disk data cable can only support capacities up to 2TB, _x005f_x000D_ 2. If the hard disk capacity is greater than 2TB, please choose a USB 3.0 hard disk data cable _x005f_x000D_ 3. Supports SATA (serial port) interface, does not support IDE (parallel port) interface, SAS interface _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Hard Drive Adapter Cable _x005f_x000D_ 1x Power Adapter (optional in the United States, Europe, and UK) 1. High-Speed Data Transfers: With a USB 2.0 interface, this hard drive adapter cable delivers fast transfer speeds of up to 6Gb/s (maximum). 2. Plug-And-Play Functionality: Enjoy instant connectivity with support for hot-swapping and plug-and-play capabilities. 3. Compliant Industry Standards: This adapter cable adheres to the Serial ATA Revision 2.6 specification, ensuring seamless compatibility with your devices. 4. Backwards Compatible: This converter cable is designed to work seamlessly with previous versions of USB ports (1.0, 1.1) and SATA hard drives. 5. Wide Compatibility: Whether you're using a 2.5-inch mechanical drive or a solid-state drive (SSD), this computer cables connectors cable has you covered with support for high-capacity drives.