Samsung PM981a MZ-VLB512B 512GB PCI Express 3.0 x4 TLC NVMe M.2 2280 Internal SSD Solid State Drive MZVLB512HBJQ-000KS.
Storage Capacity: 512GB
Storage Interface: NVMe
Firmware: EXF71K2Q
Interface: PCI Express 3.0 x4
Form Factor: M.2 2280
Type: Internal Solid State Drive
Features: TLC