This laptop has two NVMe slots The included – Q&A

You can access NVMe functionality without upgrading your motherboard through third-party PCI cards offering NVMe slots Faster With NVMe At

2 SSD is a small form factor solid-state drive that internally mounted storage expansion cards use SSDs conform to a computer industry specification

nvme m2 slot I found out that the System76 Lemur Pro, Purism Librem 14, X1Extreme, Gen 1 and Gen 2 Lenovo E14 do support 2 SSDs So from these 4, 2 are

nvme m2 slot motherboard LAPTOP HARD DISK; NAS; NAS DRIVE; ssd INTERFACE ; Sata MANUFACTURER ASUSTOR FLASHSTOR 6 - 6x NVMe slots-image ASUSTOR FLASHSTOR 6