The Western Digital WD Black 3D NAND SSD Review: EVO Meets Its Match
 

The all-new WD Black NVMe SSD and its alter ego SanDisk Extreme PRO finally bring a true high-end NVMe SSD to Western Digital's consumer product lines. Western Digital has developed their own NVMe SSD controller to pair with their 64-layer 3D NAND, and the new vertical integration strategy is off to a great start with a highly competitive SSD.

https://www.anandtech.com/show/12543...and-ssd-review