Does B+M Key slot support M Key SSDs?

Never used an nvme before So this is new to me If you look at below image, you see the motherboard got two m2 slots One with a heatsink

As its newest industrial motherboard, the ATX 22802242 M-Key x 2, 30423052 B-Key x 1 + Micro SIM Slot x 1, Mini PCIe x 1 + Micro SIM Slot x 1

m2_1 slot Buy GIGABYTE B460M D3H DDR4 Micro ATX Motherboard with Dual Nvme Pcie Gen3 X4 Slots, Alc1200 Audio Design, 4 Display Interfaces Support,Dual Bios online

m2 sata vs nvme slot slots on the motherboard will usually support both PCIe and SATA but those on add-in cards will often only support one or the other There