SanDisk Extreme PLUS 256GB microSDXC UHS-I Memory Card SDSQXBD-256G-AN6MA. Includes microSDXC to SD adapter, 256GB storage capacity, Up to 190MB/s read speed. Write speed up to 130MB/s, Speed Class Rating 10.0, UHS-I SD Bus Mode, U3 UHS Speed Class, V30 Video Speed Class.
