Samsung PM981a MZ-VLB256B 256GB M.2 2280 NVMe PCIe Gen3 x4 SSD Solid State Drive MZVLB256HBHQ-000KS.
Storage Capacity: 256GB
Storage Interface: NVMe
Firmware: EXH71K2Q
Interface: PCI-Express 3.0 x4
Form Factor: M.2 2280
Type: Internal Solid State Drive