Features: 1.Support 2.5inch & 3.5inch SATAI/II/III & IDE hard drives; Support reading 2 hard drives (2 x 3TB) at the same time. 2.Support hot-swamping, plug & play; Data transfer rate can be up to 480Mbps with USB 2.0. 3.The LED indicator can indicate the power on / off and the data read / write status. 4.Support M2/MS/TF/SD/MMC/MS/CF/XD card (Max 64GB memory card); Two USB 2.0 Hub interfaces to extend U disk, card reader etc. 5.The HDD capacity is up to 2TB when using Windows XP OS, and more than 3TB when using Windows 7/8 OS. specification: 1. Support 2.5" & 3.5" SATAI/II/III & IDE hard drives; Support reading 2 hard drives (2 x 3TB) at the same time. 2. Support hot-swamping, plug & play; Data transfer rate can be up to 480Mbps with USB 2.0. 3. The LED indicator can indicate the power on / off and the data read / write status. 4. Support M2/MS/TF/SD/MMC/MS/CF/XD card (Max 64GB memory card); Two USB 2.0 Hub interfaces to extend U disk, card reader etc. 5. The HDD capacity is up to 2TB when using Windows XP OS, and more than 3TB when using Windows 7/8 OS. s: HDD Supported: 2.5"/3.5" SATA and IDE Interface: 1 x USB 2.0, 2 x USB Hub, 1 x XD, 1 x MS, 1 x SD, 1 x CF, 1 x M2, 1 x TF Power Supply Input: 100~240V, 50~60Hz Power Supply Output: 12V, 3A Plug Standard: US Plug Support OS: 2000/XP/Vista, Win7/8, Linux, MAC OS Color: Black and Red Product Dimensions: Approx. 12 x 9 x 6cm / 4.72 x 3.54 x 2.36inch Gross Weight: 568g Package List: 1 x SATA & IDE HDD Docking 1 x USB 2.0 Cable 1 x Power Cable 1 x User Manual