Will a M+B key 8x Sata card work in a M key socket?

Slot Types m 2 slot key m SSDs come in various sizes and shapes, but the most common types of slots are M key and B+M key While both m24 slot wallet Both slots support PCIE x4, the difference appears to be what type of it is Socket 1 accepts PCIE x4 and sata M Key design and type

m2 slot mainboard M2 Slots have keys called as M key and B Key to differentiate between support for NVME and SATA storage drives M Key is only for a PCIe NVME