Description Features: brand new and high quality USB3.0 to Sata adapter cable, using USB3.0 high-speed transmission, for 2.0 interface 2.5-inch notebook hard drive directly connect to the Sata interface (can not be used on a desktop hard drive), so that your notebook hard drive will immediately become a high-speed USB3.0 mobile hard drive Supported transfer rates: Super Speed (5 Gbps) / High Speed (480 Mbps) / Full Speed (12 Mbps) USB3.0 The reading speed of the USB 3.0 interface can reach 150MB , which is more than 5 times that of USB2.0. Also for USB2.0 computer interface. Even if your computer is not USB3.0 temporarily, it can be used normally. It can be said that it will never be eliminated. Prepare for your USB3.0 computer in the future. Specifications: Item: USB3.0 Easy Drive Cable Connecting Port: Sata 22PIN(7+15pin) USB 3.0 Speed: 5Gbps Data transfer speed: 480Mbps Color: Black Length: approx 45CM/17.71in Note: The 3.5-inch mechanical hard disk must connect to a 12V 2A power supply before it can be used, because insufficient power supply will cause it to not work normally. 2.5 /1.8 HDD mechanical disk and SSD solid state disk do not need power supply Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1 PC x Easy Drive Line