MiPhi MP500G4 512GB PCIe Gen 4 M.2 Solid StateDrive with PCIe 4.0 x 4 NVMe 1.4 3D TLC/QLC Interface, top Sequential Read up to (Mb/s) Speed Upto 5100 MB/s and Sequential Write up to (MB/s) 4600 MB/s (Warranty 5 Years)