TestOut LabSim A+ Certification Practice Exam

Which of the following are advantages of solid state storage compared to hard drives? (Select two)

1. Greater storage capacity; No moving parts

2. Lower power requirements; More affordable

3. No moving parts; Lower power requirements

4. Speed; Compatibility with various devices

The correct answer is: No moving parts; Lower power requirements

Solid state storage offers several key advantages over traditional hard drives, particularly the absence of moving parts and lower power requirements. The lack of moving components in solid state drives (SSDs) contributes to their durability and resistance to physical shock, making them less prone to failure compared to hard drives that rely on spinning disks and read/write heads. This design advantage not only enhances reliability but also allows for faster access times and data retrieval speeds, as the data is stored in flash memory that can be accessed almost instantaneously. Additionally, SSDs generally have lower power requirements than hard drives. This makes them ideal for portable devices like laptops, where battery life is a crucial consideration. Reduced power consumption not only extends battery life but also generates less heat, further contributing to the longevity of the device. While factors like greater storage capacity and affordability can be important, they don't capture the primary advantages of solid state storage in the same way that the absence of moving parts and lower power consumption do. Thus, these two characteristics are fundamental in distinguishing the benefits of solid state storage over traditional hard drives.