I updated my stock 512gb Samsung SSD in my laptop to the new 2TB Samsung 970 EVO and couldn't be happier. A ton of space and super fast read/write speeds. I've also noticed a reduction in heat during intensive read/write operations. Love it!

REally good SSD super fast plus the 2TB HDD is really good!

Slowly but steadily NVMe technology is getting towards a storage performance stage where these units (much like SATA3) also are running into system bottlenecks. With the new 64-layer NAND Samsung can increase volume size with less space used, but also is able to bump up read performance a notch.