Brand: Mushkin Product name: Endora- 4TB | MKNSSDED4TB-D8 Product code: MKNSSDED4TB-D8 EAN/UPC code: 0846651037343 4 TB M.2 PCI Express 4.0 Read speed: 5050 MB/s Write speed: 4750 MB/s 3D NAND NVMe 1.4 S.M.A.R.T. support ECC Component for: Universal