Performance Up to 95MB/s read speed; up to 90MB/s write speed 1 Dimension 0.94in. x 1.25in. x 0.08in. (24 mm x 32 mm x 2.1 mm) Operating temperature -13ºF to 185ºF (-25ºC to 85 ºC) Storage temperature -40ºF to 185ºF (-40ºC to 85ºC) Compatibility For SDXC (64GB-512GB) cards: Compatible with SDXC and SDXC UHS-I enabled host devices. Security Built-in write-protect switch prevents accidental data loss Warranty 6 Lifetime limited warranty