Lenovo SSSTC CL1-4D256 256GB M.2 2242 NVMe PCIe Gen3 x4 SSD Solid State Drive SSS0Z21507 8SSSS0Z21507.
Storage Capacity: 256GB
Storage Interface: NVMe
Firmware: AS262
Interface: PCI-Express 3.0 x4
Form Factor: M.2 2242
Type: Internal Solid State Drive