Samsung – 990 PRO 2TB Internal SSD PCle Gen 4×4 NVMe. 2 2280 Form Factor. PCIe 4.0 x4 / NVMe 2.0 Interface. Sequential Reads up to 7450 MB/s. Sequential Writes up to 6900 MB/s. Up to 1200TB TBW (Total Bytes Written). Samsung V-NAND Flash Technology. PCIe 4.0 x4 / M….