PCIe4 x4 M.2 drives are finally becoming more affordable after a whole first year of limited availability and options. The Samsung 980 Pro is one of the faster PCIe4 options out there which makes the new sale price that much attractive.
https://www.notebookcheck.net/1-TB-Samsung-980-Pro-PCIe4-NVMe-SSD-on-sale-for-149-USD-is-compatible-with-Playstation-5.589066.0.html