Sandisk Secure Digital (SD) Extreme III - 4GB SDHC (30MB/s). The SanDisk SDHC Extreme III range is designed for serious photographers who demand the fastest, most rugged, durable memory card. Professional photographers who work under less than ideal conditions expect more from a flash memory card. The Extreme III will blow you away with its Speedy Gonzales performance and its reliability. All your friends will be jealous, its everything you could want for and more in a Secure Digital card!
Only SanDisk SD Extreme memory cards feature innovative “Enhanced Super-Parallel Processing”(ESP). Simply put, it means you are getting extremely fast read/write speeds up to 30MB per second sequential read and write speed with newer versions and 20MB/sec with HD Video versions – you wont even have time for a cuppa! Whenever you find yourself shooting and storing pictures in harsh environments, extreme temperatures or high altitudes the SDHC Extreme III will be able to handle it!
Whether you are on the Disco dance floor or that Safari shoot, these
Sandisk SD memory cards are shock and vibration tested with industrial-grade RTV included, which is designed for rugged use.
Sandisk even provide priority technical support for all SD Extreme III memory cards!
 |  | Minimum transfer rate of 10MB/sec |