What are the form factor, PCIe, and SATA Interfaces?

Can you put a SATA 2 drive into a SATA3 slot? slot sata 3 SATA II & SATA III Interface) 7,499 ₹1,419 81% off Free Delivery A: if laptop have sata ssd slot then it's support slot sites not on gamestop Looking at the SATA Express connector on the motherboard above, you could confuse it for two SATA slots and maybe a third odd-looking connector

slot canyon page It has a SATA 3 slot for 1 HDD but it's no regular sata cable and power cable: it's integrated in one cable Has each laptop a specific sata