The ADATA XPG SX8200 & GAMMIX S11 NVMe SSD Review: High Performance At All Sizes
 

With the ADATA XPG SX8200 and the related XPG GAMMIX S11, ADATA has moved past the performance limitations of their earlier NVMe SSDs and finally delivered high-end drives at competitive prices. Thanks to the latest Silicon Motion NVMe controller and Micron 64-layer 3D TLC NAND, these drives offer great performance across the entire capacity range.

https://www.anandtech.com/show/13112...vme-ssd-review