cheaper and just as good as the Samsung drives
Faster than the 850 probably, about the same as the 860 as I read the reviews - depends what you're doing workload-wise. Either way, indistinguishable for us mere humans.
I have one of these, but my 3 year old Samsung 840 evo is faster than it.
Great for a storage drive, if you're not using it as your main.
Within a the margin of error compared to the Samsung on performance. Excellent drives for the money.