Installing an internal hard drive is one of the more straightforward upgrades out there—and is often a better option than using external drives that may be dropped or misplaced. The process usually ...

Modern hard disk drives use a Serial Advanced Technology Attachment or SATA interface to attach to a computer motherboard. SATA drives come in speeds of 1.5 gigabits per second, 3.0 Gbps and 6.0 Gbps.

A disk drive can run as either a master device or a slave device. The master drive does not control or take precedence over the slave drive; rather the master drive acts as the primary device; the ...