Crucial P3 Plus 4TB 3D NAND PCIe Gen4 NVMe M.2 Internal SSD, 4800MB/s Read

NVMe (PCIe Gen4 x4) technology with 5000MB/s sequential reads, random read/write 650K/900K IOPS
Spacious storage 4TB
Performs up to 43% faster than the fastest Gen3 NVMe SSDs
Rated at MTTF greater than 1.5 million hours for extended longevity and reliability
Backward compatibility with Gen3