Seagate IronWolf 510 NVMe SSD 1.92TB M.2 Internal Solid State Drive - PCIe 3.0 x4, NVMe 1.3 - M.2-2280 - 3D TLC - 3500 TBW - Read up to 3,150 MB/sec Seq - Write up to 850 MB/sec Seq (ZP1920NM30011)