Products

Serious professional photographers who demand one of the fastest, most rugged, and most durable memory cards on the market should choose the SanDisk Extreme III SD card. Built to work under the most challenging conditions, with SanDisk Extreme III you’ll get more speed, better performance, and unmatched reliability.

That’s because only SanDisk Extreme III memory cards feature innovative ESP Technology for the fastest speeds and highest performance. ESP stands for “Enhanced Super-Parallel Processing”. Simply put, it means you are getting the fastest read/write speeds available – an amazing minimum 20MB per second** sequential read and write speed – speed you’ll definitely appreciate whenever you find yourself shooting and storing pictures in harsh environments, extreme temperatures or at high altitudes.

Advanced Features: 

• 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
  -13º F to 185º F
  -25º C to 85º C 
• Min 20MB/second** sequential read and write
• Durable, reliable and thoroughly tested—temperature tested (heat and cold); shock and vibration tested 
• Dedicated, priority technical support hotline for direct customers of SanDisk Extreme products  (U.S. only)
• Lifetime limited warranty***
  
  ***Except Europe

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. Read more.