Identify a Disk Slot Using prtconf

No problem, you have one SATA slot and a SATA SSD slot 0

How to Add a Second Hard Drive to Your Laptop

hard disk slot A computer hard disk drive is a non-volatile data storage device Non-volatile refers to storage devices that maintain stored data when turned off

harden creek slot cars HDD SATA slot Check manufacturer specs or open the laptop using It is better to buy