XPG 2TB NVMe SSD with up to 7,400/6,800 MB/s R/W speeds for only USD $229.99.
https://www.amazon.com/XPG-2TB-GAMMIX-Blade-AGAMMIXS70B-2T-CS/dp/B093DNV47J
I was in the market for a 2TB drive, stumbled upon this just now and jumped on it. It's a really good price for the fastest class of SSD. All others in this class are at least $30 more. It's about what I was prepared to pay for a slower Gen 4 (5,000/4,000 MB/s R/W) drive a few months ago, but put it off. I'm glad that I did. I bought it for PC, but it's also PS5 compatible. The reviews are good and say that the speeds are as advertised. The only potential issue is that it comes with a dinky heat spreader instead of a heat sink, but my motherboard came with M.2 heatsinks, so it's not an issue for me, personally.
Edit: If that S70 Blade is no longer available, there's also the S70, which seems to have the same speeds, so I'm not sure what the difference is, maybe none except the heatsink and packaging: