SanDisk Extreme PRO SDXC UHS-II U3 64 GB Review @ Hardware-Mag.de
 

We have just released a review of the SanDisk Extreme PRO SDXC memory card with 64 Gigabyte, based on UHS-II U3 interface and offering sequentiell read speeds up to 300 MB/s and 260 MB/s sequentiell write speeds. The review includes lots of benchmarks in different presets and many more details.

https://www.hardware-mag.de/artikel/...64_gb_im_test/