In recent years, major advances in memory card was his rising storage capacity and write speed (apart from the slow expansion of the Eye-Fi ). Scale seemed unstoppable, but also the prices, and therefore not always interesting for the average user.
However, recently we have known the commitment to new cards XQD , an interesting move. And now, Samsung surprised us with some tough cards . That seems a wise move when you consider that just the fragility of small memory cards was one of its weaknesses.
Samsung has announced a line of cards SDHC and micro SDHC , targeted for mobile devices and digital image that are water resistant, shock -proof and even magnets. To give us an idea, Samsung ensures that these cards can survive up to 24 hours underwater , withstand the force of a vehicle of 1.6 tonnes and up to 10,000 gauss (the electromagnetic frequency of medical imaging magnet).
Secure Digital cards come in capacities from 3 GB to 32 GB , including Class 10 and a price nothing crazy, aged 10 to $ 90. Although there are a high-speed, 8 GB and 16 GB, Class 10 and 30 to 55 dollars.