Product Details

-The Extreme III CompactFlash is designed to meet the critical speed  and performance needs of serious professional photographers—lets you  quickly capture, view, upload and transfer large image files .
-Ideal for demanding photo shoots under severe weather conditions— heat, cold, wind, rain, snow, etc.
-Built to perform in the most extreme environments and temperatures— from 13oF to 185oF and 25oC to 85oC
-Min 20MB/second** sequential readand write (Dependant on computer  system speed)
-Durable, reliable and thoroughly tested—temperature tested (heat and cold); shock and vibration tested (industrial-grade RTV included for  CompactFlash)
-Data recovery software—ensures your photos will always be there (even  if you delete them accidentally)
Note: 1 megabyte (MB) = 1 million bytes; 1 gigabyte (GB) = 1 billion bytes. Some of the listed capacity is used for formatting and other functions, and thus is not available for data storage.