Samsung PM991 MZ-9LQ512A 512GB M.2 2230 NVMe PCIe Gen3 x4 SSD Solid State Drive MZ9LQ512HALU-000D1.
Storage Capacity: 512GB
Storage Interface: NVMe
Firmware: 25306039
Interface: PCI-Express 3.0 x4
Form Factor: M.2 2230
Type: Internal Solid State Drive