Samsung 990 PRO with Heatsink NVMe M.2-2280 1TB Internal Solid State Drive - PCIe 4.0 x4 / NVMe 2.0 Interface - Sequential Read up to 7450 MB/s - Sequential Write up to 6900 MB/s - V-NAND 3-bit MLC (MZ-V9P1T0CW)