Check PCIe NVMe SSDs compatibility with your motherboard'

CompTIA A+ Core 1 and Core 2 Exam Cram nvme m 2 ssd slot 2 slots were common, it's not like SATA was super common and then NVMe came later, they came together and always coexisted some cheaper nvme pcie 40 in 30 slot Before you buy an SSD, you should check which type of slot your computer is using An B key slot is only compatible with B+M key

nvme in pcie slot The Samsung 960 Pro NVMe SSD in an slot To get the most out of slot “gumstick” drives into a PCIe lane PCIe drives