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 OS X 10.10.4 (Yosemite) now supports turning on/off TRIM for third party SSDs. How do I enable TRIM? Will installing JetDrive void Apple's warranty? Why is the system optimization function displayed as OFF the second time I activate JetDrive Toolbox when the function was turned ON previously? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started