USB to SATA/IDE Adapter with Power Adapter. Plug and Play. Hot swapping. USB2.0 interface, 480Mbps high speed data transfer rate. Compliant with Gen 1i, and Gen 1m of Serial ATA II electrical specification 1.0. Support SATA Spread-Spectrum Clock. Support SATA II Asynchronous Signal Recovery (Hot Plug) feature. Plug and Play. Hot swapping. Compliant with USB2.0 and USB1.1 standard. Compliant with SATA standard. Data rate up to 1.5G bps in SATA mode. Compliant with USB Mass Storage Bulk only Specification 1.0. Support ATA/ATAPI Ultra DMA Mode 0,1,2,3,4,5. Support ATA/ATAPI Multi-Word DMA Mode 0,1,2. Support ATA/ATAPI PIO Mode 0,1,2,3,4. Support ATA/ATAPI Packet command set. Support ATA/ATAPI LBA48 addressing mode. Accommodate all existing IDE and SATA storage devices such as 2.5” HDD, 3.5” HDD, CD-ROM, CD-RW, DVD-ROM, DVD-RW, DVD+RW. External power adapter for SATA devices