Solution:
Tip: The content of this article is intended for your learning and reference. Lenovo does not recommend that you expand, upgrade, or replace hardware devices on your own. Such operations are risky. If you have the above requirements, we suggest you contact the nearest Lenovo service outlets for support from professionals.
Small New Air13:
Memory upgrade: the on-board memory cannot be upgraded.
Hard disk upgrade: only one M.2 (NGFF) interface can be used to connect to the SSD. Both the SATA protocol and the PCIe protocol support (NVME supported). The specification is 80x22mm, to upgrade an SSD, you must replace the built-in SSD. The position of the M.2 (NGFF) interface is shown in the figure below:
Small New Air12:
Memory upgrade: the on-board memory cannot be upgraded.
Hard drive upgrade: only one M.2 interface can be used to connect to the SSD. Only SATA protocol is supported. Specification: 80x22mm. To upgrade the SSD, replace the built-in SSD. M.2 (NGFF) the interface location is shown in the following figure:
Air13pro:
Memory upgrade: the on-board memory cannot be upgraded.
Hard disk upgrade: only one M.2 interface can be used to connect to a solid state disk. SATA and PCIe protocols are supported (NVME supported). The specification is 80x22mm, to upgrade an SSD, you must replace the built-in SSD. The position of the M.2 (NGFF) interface is shown in the figure below:
