MSI SPATIUM M460 PCIe 4.0 NVMe M.2 1TB Internal Solid State Drive - M.2 2280 - PCIe Gen4x4, NVMe 1.4 - PHISON E21T Controller - 3D NAND - Sequential Read up to 5000MB/s - Sequential Write up to 4500MB/s - 600TBW (SM460N1TB)