
Tested with an Anker USB3 Micro SD card adapter on a fairly powerful desktop computer. I think the more people post CrystalDiskMark benchmarks the more we can see what the real average performance of these cards is. Keep in mind that many people test on weak/busy computers with slow adapters, so their bottlenecks may be elsewhere. Since I see roughly the numbers advertised, I give full marks. From what I've read I believe these are pMLC cards which are pretty good for durability for the price. I recently bought a real SLC (not pSLC) 4GB (yes, really 4GB) for over $70 - the price of a real SLC is skyrocketing. I don't know the technical reason for such a sharp jump in price.

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