The BIOS does not detect or recognize the ATA SATA hard drive

How to Install a Hard Drive: HDD, SSD, and hard disk slot Firmly hold the handle of the hard disk drive and insert the drive into the slot hard disk drives > Installing a hard disk drive Hide navigation harden creek slot cars Utilize a free expansion card slot to add a removable SATA hard drive bay · Vented aluminumsteel design and a 50,000+ insertion rating

hard disk slot Hi, I have an Inspiron 3501 service tag: It has a 1TB SATA HDD and a 256GB SSD How many additional hard disk slots does it have?