Exascend EXSZ3X001TB ZCAM CFast 2.0 Memory Card - 1TBDesigned for professional cinematography, the 1TB ZCAM CFast 2. 0 Memory Card from Exascend is certified for use with the Z CAM camera platform, with minimum read speeds of 520 MB s, both of which help to minimize dropped frames. It also features Adaptive Thermal Control to keep operating temperatures in check, so high performance may be sustained. Also featured is factory data rescue services and enterprise class stability. Exascend built this CFast