The Sony 160GB CFexpress Type A TOUGH Memory Card offers photographers and videographers a large storage capacity of 160GB, allowing you to store and transfer files from the card. The CFexpress memory card provides users with really fast read speeds of up to 800 MB/s and write speeds of up to 700 MB/s which is ideal for a variety of video resolutions, bit-rates, and compressions, as well as for high-resolution continuous raw photo shooting.