M.2 NVMe SSD 512GB Verbatim Vi3000, Interface: PCIe3.0 x4 / NVMe 1.3, M2 Type 2280 form factor, Sequential Read 3100 MB/s, Sequential Write 2100 MB/s, Random Read 150K IOPS, Random Write 100K IOPS, Phison E13T, TBW: 375TB, 3D NAND TLC