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 Error Message shows not enough disk space during using Boot Camp Why is the system optimization function displayed as OFF the second time I activate JetDrive Toolbox when the function was turned ON previously? Why does Transcend include the Proposition 65 warning? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started