As an operating system drive, the Samsung 850 Pro 1000GB SSD is pretty hard to fault. Performance is outstanding and the SSD proved to be very stable during the testing period. The new 3D V-NAND is a huge step in the right direction in my opinion.
Silky smooth operation as a system drive; Outstanding sequential reading and writing performance; even at very low queue depths; Outstanding 4K random writing performance; at low queue depths; Outstanding 4k random reading performance at very low; and very high queue depths; Sustainable writing...
Nothing to mention