A must have for anyone shooting with the Canon 1D C or anyone shooting for lengthy films. This card features up to a 160MB per second read speed (write speed is slower) and their Video Performance Guarantee ensures that you not only have ample room for your RAW and HD files but also that you won't be waiting in between shots for the camera to write to a card's memory! Heaven!
Performance/speed: Up to 160MB/s Read (1067X), 150MB/s Write (1000X)
Card dimension: 1.7" x 1.4" x 0.13" (43 mm x 36 mm x 3.3 mm)
Operating temperature: -13ºF to 185ºF (-25ºC to 85 ºC)
Storage temperature: -40ºF to 185ºF (-40ºC to 85ºC)