Samsung EVO Plus 4K U3 64GB MicroSDXC Scheda di Memoria Flash con Adattatore per Auto Cam

Capacity 64GB. The max 100MB/S is the theory of speed.The Normal test With H2testTW. Read Speed : 40-35MB/S Write Speed: 25-30MB/S. The Speed is greatly affected by card reader and USB port ect. Low quality device will 100% slow down card speed,1MB=1000KB.

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