TechPowerUp published a review on the WD Black NVMe SSD (2018) 500 GB
A quote from the article:
WD Black NVMe is Western Digital's premium M.2 SSD for demanding gamers and enthusiasts. It uses an 8-channel SSD controller paired with SanDisk 3D TLC flash. Priced at $105 for the reviewed 500 GB version it comes at reasonable pricing, and offers outstanding performance.WD Black NVMe SSD (2018) 500 GB Review