HP Samsung PM991 MZ-VLQ2560 256GB TLC M.2 2280 NVMe PCIe Gen3 x4 SSD Solid State Drive L65187-002.
Storage Capacity: 256GB
Storage Interface: NVMe
Firmware: HPS4NFXV
Interface: PCI-Express 3.0 x4
Form Factor: M.2 2280
Type: Internal Solid State Drive