Which slot should I use for my SSD?

How to replace 2280 SSD in slot two on Vostro 55015502 nvme m 2 ssd slot
➡️【Mk.com】✅मनोरंजन के लिए और पैसे जीतने के लिए अपने पसंदीदा कैसीनो गेम सीधे अपने कंप्यूटर या मोबाइल फोन पर खेलें। 100% कैसीनो बोनस के साथ अब अपनी जमा राशि दोगुनी करें! ✅  The Travelmate P2 TMP214-53 has an interface for a type PCIe Gen3 x2 and is fitted with a 512 GB SSD type card, so YES nvme slot vs m2 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 slot cards with a B Key interface can only fit into a B Key host slot, and likewise for M Key But cards with a B+M Key design can fit in either