Does JetDrive USB-SATA adapter support UASP mode? Category : Specification / Capacity / Performance Yes, JetDrive USB to SATA adapter supports UASP function.However, UASP function can only work on Windows 8 or OS X 10.8 or later. A UASP driver is required for Windows 7. Is the answer helpful? Related Should I purchase a Jetdrive with larger capacity than the original Mac SSD/HDD if I want to clone the system with Disk Utility? What is Transcend JetDrive Toolbox? Why do I get an error message when using bootcamp partitioning? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started