The USB 3.0 to IDE/SATA Drive Adapter implements a bridge between a USB port and a SATA, ATA or ATAPI based mass storage device port. Suitable for professional and private use with a need for security and data recovery. This USB hard drive adapter can turn any standard 2.5, 3.5 IDE or SATA drive into a convenient external drive. Easily transfer files from computer or laptop, back up files or save large file archives to hard drives, it has one SATA II connector and two IDE connectors (40 pin and 44 pin); Our USB 3.0 IDE SATA converter allows simultaneous access to all three hard drives or file transfer between the 3 drives. It supports SATA 2.5/3.5 HDD and SSD; 2.5/3.5 IDE hard drive, DVD-ROM, CD-ROM, CD-RW, DVD-RW, optical DVD+RW, Blu-ray drive; The Hi-Speed (5 Gbps) USB interface guarantees easy installation with its plug-and-play design. The IDE to USB adapter supports 5TB drive capacity and is compatible with Windows 10/8.1/8/7/Vista/XP. NOTICED : The drive needs to be formatted if it's new, otherwise Windows won't see anything in File Explorer. Works for laptop hard drive/SSD upgrade Connect IDE/SATA 2.5/3.5 hard drives to your computer via USB 3.0. Supports drives up to 5TB in capacity Access 3 drives simultaneously with one SATA II connector and two IDE connectors High-speed USB 3.0 delivers data transfer rates up to 5Gbps No drivers required, LED activity indicator, HDD protection on/off switch DC 12V power supply for 3.5 devices Universal compatible with Windows 10/8.1/8/7/Vista/XP, macUSB3.0 to Sata IDE Converter Power Switch hard drive adapter for 2.5 to 3.5 IDE -HDD SDD Note: The data is manual measurement, please allow 1-168cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail.