I bought a SanDisk Ultra 10 microSD many months ago, it is a class 10 card, but writing and reading always benchmarks around 3MB/s reading or writing. Anyone think I could warranty the card with SanDisk as it is? Is it possible SanDisk is selling slow cards as class 10 when they're not?
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SanDisk microSD 32GB slow
- Thread starter LoneSnark
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- motorola triumph
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