VisionTek DLX4 PRO 2280 M.2 PCIe 4.0 x4 SSD NVMe 512GB Internal Solid State Drive - M.2 2280 - Opal 2.0 - Self-Encrypting Technology - Max Sequential Read up to 6750 MB/s - Max Sequential Write up to 3025 MB/s - TBW up to 250TB (901708)