ADATA XPG SX8200 Pro 256GB M.2 2280 Internal Solid State Drive - PCIe Gen3x4 NVMe 1.3 - 3D NAND Flash - SLC Caching - Read up to 3500MB/s - Write up to 3000MB/s - Cool XPG Heatsink Included (ASX8200PNP-256GT-C)