UNIVERSAL USB to SATA/IDE ADAPTER: Our USB to SATA IDE HDD adapter is specially designed for 2.5"/ 3.5" SATA HDD/SDD, 2.5"/ 3.5" IDE HDD hard drives, and supports DVD-ROM, CD-ROM, CD-RW, DVD-RW, DVD+RW. It's compatible with Windows 7, 8, 10, Vista, XP; Mac OS 9, 10; and Linux. ACCESS TO 3 DRIVES SIMULTANEOUSLY: This plug-and-play device requires no driver and allows you to connect 2.5 and 3.5 IDE & SATA hard drives to your computer via a USB port. This is perfect for duplicating, backing up, or transferring data from one hard drive to another. It features a SATA II connector and two IDE connectors (40pin and 44pin). FAST & RELIABLE TRANSFER RATE: With a USB 3.0 interface, this adapter offers high-speed transfer rates of up to 5Gbps. It supports 2.5 '' and 3.5 '' SATA, and IDE up to 5TB. This IDE Converter is also backwards compatible with USB 2.0 and 1.1. PORTABLE DESIGN: This USB to SATA IDE HDD adapter has a compact and portable design that can easily be stored in a laptop bag, allowing you to access both old and new hard drives anywhere. POWER ADAPTER SUPPLIED: A 12V DC power adapter is included to ensure 2.5"/3.5" SATA HDD can connect effectively, especially the 3.5" SATA HDD, which requires the power adapter for a stable connection. The device also features an individual ON/OFF switch for hard drive protection.