I checked all 6 with Symantec Norton Internet Security. I downloaded 6 files, 3 firmware and 3 drivers.
These are the 3 pages I checked with VirusTotal If you have any problems and it's because of the drivers, are you willing to take a chance with a 3rd party site, ? Yesterday I used this anti-virus page to check 3 different pages: If you do have problems, are you sure it's because of your drivers and not something else? Do you have any problems with your USB 3.0 right now? If not, don't upgrade.