I bought the first Extreme (without Pro or Plus) with 16 gig and was enthusiastic about it. Then I saw that it again is supposedly twice as fast and the Extreme Pro also bought (the other is now a top Christmas gift ^^)
Anyway, I wanted the same times run with Samsung SSD Magican a benchmark. However, that depends on direct (random) read on anyway. I would recommend the program then no longer terminate and the system also does not shut down. Helps only the power switch. Previously revealed SSD Magican at sequential read speeds of around 90MB / s, write considerably less. As long as I'm not a benchmark, running the map. If an estimate of the write speed by Windows. This shows when writing large files about 52M (i) B / s. By comparison, the Extreme (without Pro) promised 45MB / s, at least 33M (i) B / s Windows showed when writing large files. That's why SanDisk promises in the Extreme Pro for my taste a little too much ...
It is apparently still the (current) fastest card on the market. Whether that is with the crash on my SDHC slot, I do not know, but in the other card it has not crashed.
For this, and because something was promised too much, I prefer from 2 points.
