Performance Up to 160MB/s read speed; up to 60MB/s write speed* Dimensions (H x W x L) 0.43 in x 0.59 in x 0.04 in ( 10.92 mm x 14.99 mm x 1.02 mm) Operating temperature -13ºF to 185ºF (-25ºC to 85ºC) Storage temperature - 40ºF to 185ºF (-40ºC to 85ºC) Compatibility Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices