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 Will installing JetDrive void Apple's warranty? Is any of the Transcend JetDrive series supported on new Mac models? Why aren't the JetDrive500 in 480GB and 960GB supported on MacBook Air (11-inch Late 2010)? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started