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
How to upgrade or add an SSD to Lenovo's Legion 5i 15 - TECHTELEGRAPH
How to upgrade or add an SSD to Lenovo's Legion 5i 15 - TECHTELEGRAPH
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Lenovo Legion T530 Upgrade (RAM And SSD) - Upgrades And Options
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
Lenovo Legion 5p upgrade notes : r/AMDLaptops
Amazon.com: Lenovo Legion Slim 7 5th Gen Gaming & Entertainment Laptop (AMD Ryzen 7 5800H 8-Core, 16GB RAM, 1TB PCIe SSD, RTX 3060, 15.6" 165Hz Full HD (1920x1080), WiFi, Win 11 Home)
Legion-Tower-5i-SSD-HDD-Gaming - English Community - LENOVO COMMUNITY