I got the Adata XPG Gammix S70 Blade 2TB for $299 on amazon it comes with a thin alumunim heatsink and it fits the PS5. Read speed test was at 6200MB/s
Prefferably, I'd get one that is single sided and better..
https://www.amazon.com/XPG-2TB-GAMMIX-Blade-AGAMMIXS70B-2T-CS
Adata XPG Gammix S70 2TB is on sale for $199.99 USD.. I have one and it is great. factory flashed with latest firmware..
here is the speed after format (faster than the Samsung 980 Pto)..
and you get the true storage space
Definately worth it.