This 256 GB M.2 SSD with PCIe Gen2 5 Gbps interface with up to 4 lanes. M.2 Form Factor provides light and thin design and fast performance. It is fully qualified on ThinkStation P500, P700 and P900 systems.
Lenovo ThinkPad USB 3.0 External Ethernet Network Adapter Transfer Rate 1 Gbps
Lenovo 4XB0H30210 internal solid state drive M.2 240 GB for ThinkPad X1 Carbon