Test results synthetic
The synthetic tests give us a good idea of the maximum performance of a USB stick. This page starts with a couple of very small bars, since the performance when processing small files is rather low. Even files of half a MB are moved very slowly, mainly when writing. In contrast, the original Predator 3.0 did very well here.
If we look at sequential speeds, we see that the claimed speeds are easily reached: we measure 340 MB/s read and 199 MB/s write.