Main features: The USB 3.0 to SATA Hard Drive Converter allows you to connect any standard 2.5 inch or 3.5 inch SATA hard driver to your computer via USB 3.0 port at to 5Gbps. Supports OS: Windows 98/2000/XP/Vista/Windows 7/8,for OS. Plug and Play,Hot Swapping. It is perfect for you to backup files or upgrade your notebook hard driver. If use for 3.5inch HDD, need power supply If use for 2.5inch HDD/SSD, no need power supply It Support 3.5 hard drives, with power supply interface, need external dedicated 12V power supply. Material: ABS Specifications: Support to 5Gbps Backward compatible with USB 2.0/1.1 Support all 2.5 inch/3.5 inch SATA HDD/, BLU-RAY DVD, CD-, DVD-, CD-RE, DVD-RW, DVD+RW Combo devices Color: Black Plug Type:US Plug,it applies to Canada, ,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage: AC100-240V Package Contents: 1 x Sata Adapter Cable 1 Adapter Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.