What is an slot on a motherboard used for?

2 Types of SSDs: SATA and NVMe m 2 ssd slot
➡️【Mk.com】✅Game Show · Crazy Time ✅ · Rainbow Fortune Live Stream · Money Drops Live · Who Wants to Be a Millionaire Roulette · Travel Fever · Adventures Beyond Wonderland Live · ✅  This Specific model has only 1 ssd slot and no other storage option like a inch ssd or hdd space, The only storage upgrade options are removing the 512 mj slot 777 If you are about to upgrade your SSD or graphics card, you should understand the SATA and PCI Express interfaces

main slot demo pg 2 drives are “keyed” at one end so as to prevent the end-user from inserting them in an incompatible socket PCIe NVMe drives are 'M' keyed SATA ones,