Simplecom SA491 USB 3.0 TO 2.5 ' 3.5 ' and 5.25 ' SATA IDE Adapter with Power Supply Simplecom SA491 USB 3.0 to SATA IDE Adapter incorporates 3 interfaces to one USB adapters and gives you the flexibility of connecting almost any type of drive to your computer via USB. Connect any Notebook 2.5 ' or Desktop 3.5 ' 5.25 ' Serial ATA SATA or IDE PATA Hard Drive externally to your computer through an available USB 3.0 or USB 2.0 port. The SA391 USB IDE SATA Adapter is a caseless solution that makes swapping hard drives easier than ever before. Transfer data quickly and easily through USB 3.0 at speeds of up to 5Gbps up to 10x faster than USB 2.0. Installation is simple and driverless and blue LED lights indicate activity to confirm data transfer. One solution for all types of hard drives make this a perfect solution for data transfers or data backup. Features Flexibility of connectivity and hot-swap capability to all your storage drives Connect 2.5 ' 3.5 ' 5.25 ' SATA or IDE drives thru the latest USB 3.0 interface Power Adapter included for using 3.5 ' or 5.25 ' drives outside system Built-in IDE power connector for easy access of 3.5 ' IDE HDD No external power required for 2.5 ' SATA or IDE HDD With LED activity indicator On Off switch ensures easy control of drives Support accessing 2 drivers (IDE+SATA) simultaneously Transfer Rates Up to 5 Gbps with USB 3.0 480 Mbps with USB 2.0 Downwards compatible with USB 2.0 Hot-swappable plug and play no drivers needed Supports 2.5 ' and 3.5 ' SA TA or PATA(IDE) Hard Drives and SSD Supports 5.25 ' Optical CD DVD Blu-ray Drives Support Windows XP and above Mac OSX 10.6 and above Package Contents 1x SA491 USB3.0 to IDE SATA Adapter 1x Power Adapter