General: How to load UASP USB on Mac for faster library stream?

Hi

I’m out of avenues to get an answer so I thought I’d try this bright forum. Not technically a Cubase question, but have any Mac users found streaming speeds are not expected from UASP USB?

Does anyone know how to check if UASP is loaded? I bought a Mac Pro new and it should have UASP, but the read speeds I’m getting through a disk speed test of my external SSD max out at non-UASP speeds.

Would love to hear from someone who knows this topic.

Thanks