Unitek USB 3.0 to IDE and SATA Converter External Hard Drive Adapter Kit for Universal 2.5/3.5 HDD/SSD Disk, One Touch Backup Function, Included 12V/2A Power

Support 2.5 "/3.5" SATA HDD and SSD; 2.5 "/3.5" IDE HDD; DVD-ROM, CD-ROM, CD-RW, DVD-RW, DVD + RW Optical Drive. Dual-Head IDE Connector (40pin and 44pin) plus SATA III Connector. Supports connection of up to two drives simultaneously (one IDE + one SATA). Data transfer rates up to 6 Gbps via SATA III interface, backward compatible with USB 3.0/2.0/1.1. ncluded 12V 2A power cable is for providing stable electricity supply. Please connect the power supply when using it, so that it will work more stable, especially when reading three hard drive at the same time. 4PIN Power Cable is designed for 3.5’’ IDE drive, SATA drives are not applicable and unnecessary.When you need to read a 3.5-inch IDE hard drive, you must connect the 44-pin power cable. USB A connection, compatible with computers with USB-A ports only.Please check if the computer's ports are compatible before purchasing.