1. Input terminal: USB3.0 2. Output: 7+15 SATA 3. USB specification: USB3.0 standard, backward compatible with USB2.0, theoretically the transfer rate can reach 5.0Gbps 4. Support SATA3.0, backward compatible with SATA2.0 5. Support USB hot plug, plug and play, no need to install driver 6. Support UASP acceleration 7. Support hard disk thickness: 7.0mm and 9.5mm, 2.5-inch serial port (SATA 7+15PIN) hard disk, 12.5mm and 15mm hard disks are not supported 8. Support 3 minutes smart sleep (power saving mode), do not operate the disk after 3 minutes of sleep, automatically wake up when the disk is reopened or data is transferred (that is, the hard disk starts to rotate) 9. After the hard disk is safely removed, the hard disk sleeps immediately to better protect the mechanical parts of the hard disk 10. Double LED indicator, power blue light and signal green light 11. Support multiple systems: Win XP /Win7/Win8/Win10/ Vista /Mac OS9/10 and Linux operating system 12. Body size: 11.7x7.5x1.2cm 13. Cable length: 40cm

http://olla.gr/2.5-inch-usb-3.0-external-hard-drive-disk-case/