1. USB2.0 IDE/SATA dual-disc multi-function hard drive base. 2. Directly insert and remove the bare disk, no need to install, easy to use. 3. Support all brands of 2.5-inch and 3.5-inch IDE/SATA hard drives compatible with old hard drives, SSD solid state drives. Does not support 1.8-inch CE cable hard drives and CF pin hard drives. 4. Compatible with 2.5/3.5-inch serial port SATAI/II/III hard disk. 5. Compatible with 2.5/3.5 inch parallel port IDE old hard disk. 6. USB2.0 output is connected to the computer, the data transmission rate reaches 480Mbps. 7. Support one-button backup OTB function, one-key backup please refer to the manual for details. 8. Support 2 USB2.0 expansion devices, which can be plugged into U disk, mobile hard disk and other external devices. 9. Compatible for reading memory cards such as M2/TF/SD/MMC/MS/XD/CF only supports single card reading and supports up to 128GB memory card. 10. LED power-on indicator, HDD hard disk read data status indicator. 11. Compatible for WindowsXP/Vista/7/8/10, Linux, MAC OS, etc. 12. Windows XP system supports up to 2TB hard disk, Windows 7 or higher system supports more than 2TB hard disk. Specification: Size: 130*104*65mm Weight: 0.22kg Material: ABS Power support: AC input: 100-240V, DC output: 12V desktop power supply Power cord length: 1200mm USB cable length: 800mm Specifications: US regulations / European regulations / British regulations / Australian regulations Standard 12V/3A power adapter plug specifications are available upon request. Includes: hard disk holder*1, adapter *1, AC power cord *1, USB2.0 data cable *1, manual *1 Package List: 1 X Hard Disk Holder 1 x Adapter 1 X AC Power Cord 1 X USB2.0 Data Cable 1 x Manual