I was looking on wex....
They either have two variants or I guess better to believe the official website?
Even still the UHS-I card I linked above is slightly faster write speed for less money. I have two of those in 256GB for shooting landscapes and pixelshift on A7RIV.
Plus I have bunch of 128GB 280/260mb/s read/write tough cards from manfrotto. I can definitely tell the difference when I am shooting at 5-8fps.
I also have couple sandisk 300mb/s cards they are really nice too. but now I generally use the tough cards for most part.