Form Factor: M.2 2280 Interface: PCI-Express 4.0 x4, NVMe 1.3 Total Capacity: 500GB* Sequential Read Speed : up to 5000 MB/s** Sequential Write speed : up to 2500 MB/s** Wear Leveling, Over-Provision technologies TRIM & S.M.A.R.T supported Fully Body Copper Heat Spreader Warranty: Limited 5-years