M.2 NVMe SSD 2.0TB VIPER (by Patriot) VP4300, w/ 2x Heatspreaders, Interface: PCIe4.0 x4 / NVMe 1.3, M2 Type 2280 form factor, Seq Read 7400 MB/s, Write 6800 MB/s, Random Read 800K IOPS, Write 800K IOPS, Thermal Throttling, DRAM Cache 2GB DDR4, Controller Innogrit IG5236, TBW: 2000TB, 3D NAND TLC