M.2 NVMe SSD 1.0TB Corsair MP600 PRO NH, Interface: PCIe4.0 x4 / NVMe1.4, M2 Type 2280 form factor, Sequential Reads 7000 MB/s / Writes 5700 MB/s, Random Read / Write IOPS - 870K / 1200K, Phison PS5018-E18, 1GB DDR4 DRAM, AES 256-bit Encryption, SSD Smart, TBW - 700 TB, 176L Micron 3D TLC NAND