Amazon.com: acer Predator GM7000 2TB NVMe Gen4 Gaming SSD, M.2 2280, Compatible with PS5, PCIe 4.0 Internal PC Solid State Hard Drive Up to 7400MB/s - BL.9BWWR.106 : Electronics
M.2 2230 NVMe SSD Gen4 | Integral Memory
This is why I would NOT buy a Gen4 NVME SSD (yet) - YouTube
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VENOM8 PCIe Gen 4x 4 NVMe M.2 2280 SSD for PS5 Storage Expansion, Gaming PC & Laptops - Up to 7400MB/s - 3D NAND TLC M.2
Industrial PCIe® Gen 4 x4 | M.2 NVMe 1.4 SSD with onboard DRAM