KitGuru published a review on the Samsung SSD980 PRO 1TB
A quote from the article:
The SSD980 PRO is Samsung’s latest flagship high-performance NVMe drive and is the South Korean tech giant’s first entry into PCIe Gen4 SSD market. It uses a combination of a new in-house controller and 1** layer 3D V-NAND (it is over 100 layers but Samsung will not confirm the exact number).Samsung SSD980 PRO 1TB Review