Replace HDD wSSD, or add SSD to extra slot?

which slot to put in this hdd ? hdd slot
➡️【Mk.com】✅Players can win free spins, ✅bonus cash, and even jackpots. One of the differences between Lucky Roulette offers and other casino promotions is that...✅  6 Install the HDD in a Laptop · Install a disk drive in the laptop's dedicated expansion slot · Replace the optical drive with a hard disk drive books & bulls slot Any standard SATA HDD can be replaced with an SSD Just be aware that, while a lot faster than a spinning HDD, a SATA SSD is slower than an NVMe

highlander slot Hi, i want to upgrade my pc with an SSD and want to identify if i have a vacant slot to put one in, and if yes, what type of slot it is,