Samsung's 970 series SSDs provide the write speeds you crave
 

Few would call Samsung's 960-series SSDs slow (or indeed, most any NVMe SSD), but that isn't stopping the company from refining the formula. The newly launched 970 Evo and 970 Pro drives take advantage of Samsung's developments in its 64-layer 3D fl...

https://www.engadget.com/2018/04/24/...-and-pro-ssds/