At 32 and 64 GB, U1 up to 130 MB/sec at 128 GB U3 and up to 130 MB sec at 256 and 512 GB plus a read speed of 130 MB/sec. in all versions and thus achieves the maximum Class 10 speed performance available (UHS-I at 32 and 64 GB, UHS-III at 128,256 and 512 GB) for video recording in FullHD (32 and 64 GB) or 4K ( 128-512 GB) without interruptions.
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