Dahua SSD C900 Plus-B 2TB M.2 2280 PCIe3x4 3D NAND, 7mm, R/ W up to 3400MB/ s/ 3000MB/ s, IOPS(R4K) 544K/ 403K, TBW 2000TB 3y wty (DHI-SSD-C900VN2TB-B)