Intel SSD 600p Series 512 GB @ TechPowerUp
 

The Intel 600p SSD is one of the more affordable M.2 PCIe x4 based NVMe drives on the market. It uses an SMI controller, paired with Intel's own 3D TLC flash. Despite the relatively low synthetic results, our real-life testing shows that the drive is a decent choice for typical consumer workloads.

https://www.techpowerup.com/reviews/Intel/600p_512_GB/