Amazon.com: 2nd Hard Drive HDD SSD Caddy Adapter for Lenovo L430 L530 G700 G710 G710AT UJ8E1 : Electronics
Is there a m.2 slot for NVMe SSD upgrade? : r/Lenovo
Yes, Legion 5 Pro has two NVMe PCIe 3.0 2280 SSD slots, the second slot is empty and has a pre-installed heatsink with a thermal pad. (I installed Samsung 970 Evo 1TB
ThinkPad L530
Using Intel AX200 M.2 WLAN card with mini-PCIe <-> M.2 adapter on Lenovo ThinkPad X230 - it works - Thinkpads Forum
Amazon.com: Lenovo T430 Business Laptop computer Intel i5-3320m up tp 3.3GHz, 8GB DDR3, 128GB SSD, 14" HD LED-backlit display, DVD, HD Webcam, 802.11b/g/n, HDMI, USB 3.0, Windows 10 Pro (Renewed) : Electronics
SSD options on a T440 - Thinkpads Forum
Can't Install M.2 SSD in Legion 5 17" : r/Lenovo
Is there a m.2 slot for NVMe SSD upgrade? : r/Lenovo