Adata has the Adata XPG SX8200 M.2 240GB PCIe NVMe Solid State Drive for $49.99 (regularly $79.99) with Free Shipping for a limited time.

The Adata XPG SX8200 SSD uses 2nd Gen 64-layer 3D NAND flash memory and it features read speeds of up to 3,200MB/s and write speeds of up 1700 MB/s