Review on SanDisk Extreme PRO (UHS-1 U3) - Unleashing Speed and Performance by Aneta Misztal ᠌

If you choose additional memory for a smartphone, I think this memory is ideal - low timings for both random and sequential write / read. The write speed is noticeably higher than on the built-in memory. The Samsung Note 8 smartphone is no longer young, but it accepted the modern card without objection and with full volume (although it is stated that it does not understand above 128GB).