In this post, we'll install a hard disk in a laptop. Let's get started, but before that, let's get to know a little about the connectors and ports
SATA or Serial AT Attachment is an interface to connect storage devices to the host bus adapters that allow your system to read and write from memory. It has many revisions, most backward compatible, so the procedure to install them won't change by a lot.
To know more, you can check it out on Wikipedia