What is an slot on a motherboard used for?

2 socket, closest to the CPU socket and top PCI x16 slot If, and only if, you use a SATA SSD in this socket, SATA port SATA6G_2 is disabled If you use an

Acer Travelmate P2 TMP214-53, slot type

m2 pcie 40 in 30 slot 2 PCIe slot which should be easy to spot in a desktop computer For laptopsnotebooks, the PCIe slot is usually under the bottom panel or under the keyboard

m2 slot screw 2 SSD size is given as 2280, 2260, 2240, and other sizes where the last two digits describe the length in mm In other words, a 2280 SSD slot will only work