IGCSE Computer Science Practice Test 2026 – The Complete All-in-One Guide to Exam Success!

Solid State Drives (SSDs) are known for a variety of advantages over traditional Hard Disk Drives (HDDs), with one of the significant benefits being operational temperature. SSDs utilize flash memory technology, which does not have moving parts like the platters and read/write heads found in HDDs. This absence of moving parts allows SSDs to run cooler because they generate less heat during operation. Keeping cooler not only enhances longevity but also helps in maintaining overall system performance since heat can adversely affect electronic components.

In contrast, other statements do not accurately represent the characteristics of SSDs. For example, SSDs do not have moving parts that increase reliability, and in fact, their lack of mechanical components contributes to greater reliability. Additionally, SSDs are typically more energy-efficient than traditional drives, consuming less power and resulting in longer battery life for portable devices. Lastly, SSDs are generally lighter than conventional hard drives, making them more suitable for laptops and portable devices. Thus, stating that SSDs run cooler than traditional drives accurately highlights one of their key advantages.