Product Features:<br /><br />1. Support all 2.5/3.5 inch SATA/IDE HDD SDD and 5.25 inch CD/DVD ROM CD-RW，COMBO，DVD-RW.DVD-RAM adapter. <br /><br />2. This SATA/IDE to usb adapter supports transfer rates of up to 5Gbps - The actual transmission speed is limited by the setting of the device connected; Downwards compatible with USB 1.1/2.0. <br /><br />3. On/Off Switch for HDD protection.  <br /><br />4. DC Power Supply 12V for 3.5" devices.  <br /><br />5. LED activity indicator， Plug & Play， simple， reliable and stable.<br /><br />Packing List:<br /><br />1 * USB 3.0 to SATA/IDE Converter Hard Drive Adapter  <br /><br />1 * 12V power adapter  <br /><br />1 * 1M  USB3.0 data cable  <br /><br />1 * large 4P to small 4P power Cable<br />