A "deception" starts with the SanDisk Ultra 30MB / s, for the customer but certainly in a positive way. After all, the new SanDisk Ultra 30MB / s practically with UHS-I support achieves the same performance as the Extreme 45 MB / s from the same manufacturer. If at all there are differences just above the bias. Thanks to a simultaneously very aggressive pricing, we come to conclusion: The SanDisk Ultra 30MB / s (UHS-I) currently offers the best price / performance ratio in the range SDHC memory cards.
Because us the results "too good to be true" even already appeared, especially the strong resemblance to the Extreme 45 MB / s, we organized ourselves next to the test sample by SanDisk itself a version of the retail (Amazon) - and came to identical results (less than 0.1 percent standard deviation).