SanDisk 64GB – EXTREME SDXC

Up to 150MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Up to 70MB/s write speeds for 128GB – 256GB. Up to 60MB/s write speeds for 64GB. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB = 1,000,000 bytes.

Summary