Tripp Lite's U338-000 USB 3.0 to SATA / IDE Adapter provides individual or simultaneous connection to either a Serial ATA or IDE drive (2.5" / 3.5" / 5.25") to allow you to configure hard drives without having to install them first. With transfer speeds up to 6 Gbps (w/ SATA III), the U338-000 provides a fast, convenient way to format hard drives or transfer files. You can also transfer data between a SATA and an IDE drive over the adapter. The unit features both 2.5" IDE (44-pin) and 3.5" (40-pin) connections, and a 22-Pin SATA Data + Power connector. It works with any SATA and certain IDE drives. See Compatibility List. Windows-compatible AI-OTB One Touch Backup software is included to allow you to quickly backup and restore files. The U338-000 is compatible with Windows and Mac. The U338-000 is manufactured using top-quality materials to ensure error-free data transmission and hard drive formatting.