My HP Pavilion 15-p157na came with two 5400 rpm hard drives and one optical drive. However, I see that the total number of SATA ports is four.
Does this mean that I still have one free slot to install a SATA SSD in this laptop? At least, can I replace the optical drive with an SSD caddy? I really need an SSD, but would like to know if this means swapping out one of the hard drives.
Thanks in advance for your valuable advice.