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ATP introduces the 4GB ProMax SD High Capacity (SDHC), the latest addition to the ATP ProMax family of high performance flash memory products. SDHC, the next generation SD card, in addition to a higher capacity, has a class rating system for performance, with 3 different speed classes available (Class 2, 4, 6).    

Achieving the highest performance speed class rating of Class 6 and with a transfer speed of up to 22.5MB/s, the ATP Class 6 4GB ProMax SDHC is designed for demanding applications such as DSLR photography and high resolution MPEG video recording. In addition, ATP ProMax flash cards perform in all conditions with waterproof and extreme temperature resistance.


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ATP Electronics 2006