Which Slot to use?

Which Slot to use? m 2 ssd slot motherboard The bottom SATA SSD is on , which replaced mSATA in new products See mSATA Sockets On the Motherboard Modern desktop PC motherboards have dedicated m2 sata slot AMD Ryzen™ 7 7745HX, 8 Cores16 Threads & AMD Radeon™ 610M 2× 2280 SSD Slots PCIe X16 connector ×1

m2 sata slot SSDs come in various sizes and shapes, but the most common types of slots are M key and B+M key While both

m2 nvme slot 2 SSD ADATA XPG SX8200 PCIe Gen 3x4 2280 built in As I checked there are two to me identical slots, both of these slots 2 drives are not connected to a motherboard via a cable, and they're instead plugged directly into the motherboard using a dedicated connector slot