Lexar LSDMI64GBBEU633R Class 10 micro-SDXC 64GB memory card with USB 3.0 Reader (UHS-I, 633x) (Personal Computers)
At the speed of the card, I can not find anything negative. At one GOPRO 4 Black she draws UHD videos on smoothly. Even copying via USB 3.0 (via "Transcend All-in-1 multi-card reader") on the PC is done in 80-90 MB / s. The first 2 or 3 times &q