Episode 46: HDD and SSD Speed, Form Factor, and Features

This episode explores how storage device performance and form factor impact system behavior, reliability, and installation. We begin by comparing rotational speeds of HDD drives—such as 5,400 and 7,200 RPM models—and how that affects read and write performance. Then we shift to SSDs and explain the dramatic speed improvements, reduced latency, and lack of mechanical parts that define solid-state drives.

Form factors are also discussed in depth—from 3.5-inch and 2.5-inch SATA drives to smaller M.2 and mSATA devices. The episode concludes with a review of features such as SMART monitoring, drive cache, TRIM commands, and interface compatibility. These characteristics frequently appear in exam questions related to storage upgrades or system performance troubleshooting. Brought to you by BareMetalCyber.com.