Title: Crucial P3 Plus 2TB M. 2 PCIe Gen4 NVMe Internal SSD – Up to 5000MB/s – CT2000P3PSSD8 2 TB. Connectivity: NVMe (PCIe Gen 4 x4). Hard Drive Capacity: 4 TB. Type: Internal Solid State Drives. NVMe (PCIe Gen4 x4) technology with up to 5000MB/s sequential reads, random read/write 680K/850K IOPS. Spacious storage up to 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.