Get All Your Drives Active Combo: USB 3.0 to SATA IDE Converter allows you to connect 2.5'/3.5' IDE/SATA hard disks through USB port to the computer. This is a perfect tool to duplicate, copy, backup or transfer large amounts of data from one drive to another. It has a SATA II connector and two IDE connectors (40pin and 44pin). Access to 3 Drives Simultaneously: This usb sata adapter enables access to all three HDD drives simultaneously or file transfer among the 3 drives. It supports 2.5 '/3.5' SATA HDD and SSD; 2.5'/3.5' IDE HDD. Specification Supported Drives: 2.5'/3.5' SATA HDD/SSD; 2.5'/3.5' IDE HDD; DVD-ROM, CD-ROM, CD-RW, DVD-RW, DVD+RW; Compatible Systems: Windows8/7/10/Vista/XP/Mac OS 9/10/Linux; Supports drives with a capacity of up to 6 TB; Support speed up to 5Gbps; Backward compatible with USB 2.0/1.1; On/Off Switch for HDD protection; DC Power Supply 12V included for 3.5' devices ; LED activity indicator, Plug & Play, simple, reliable and stable