Samsung PM991a MZ-9LQ512C 512GB M.2 2230 NVMe PCIE Gen3 x4 SSD Solid State Drive MZ9LQ512HBLU-00BD1.
Storage Capacity: 512GB
Storage Interface: NVMe
Firmware: 26300039
Interface: PCI-Express 3.0 x4
Form Factor: M.2 2230
Type: Internal Solid State Drive