work for you?
Works for PS5: ADATA Legend 840 1TB PCIe Gen4 x4 NVMe $120
PCIe Gen 4 Read/Write 5000 MB/s/4500 MB/s TLC but DRAM-less. If you are using Windows you should be fine because it uses HMB (Host Memory Buffer) which is enabled in Win 10 and Win 11.
Also available at B&H:
ADATA claims compatibility with PS5 and even has a mini-presentation: