I bought a 2,5” SSD for my thinkpad e595 and when I've opened it, theres something in the ssd slot. I bought it just with M.2 memory, so I don't know what
Lenovo ThinkPad E595 Ryzen 5 3500U 2.1 GHz 8 GB 256 GB SSD Windows 11 Pro Laptop | eBay
Lenovo ThinkPad E595 Ryzen 5 3500U 8GB 256GB SSD Windows 10 Pro | Refurbished IT Products
Refurbished Lenovo ThinkPad E595 AMD Ryzen 7 3700U 16GB 512GB 15.6 Inch Windows 10 Laptop - Laptops Direct