Difference Between SSD and HDD
Hard disk drives (HDDs) and solid-state drives (SSDs) are both types of storage devices, but their technology and performance are different. SSDs use NAND-based flash memory, a solid-state technology with no moving parts. This makes SSDs faster, more durable, and more energy-efficient. HDDs store data magnetically on rotating disks with read/write heads. This makes data access and transfers slower and more likely to be damaged by physical damage. Even though SSDs usually cost more per gigabyte, their speed and reliability make them more popular in computers, laptops, and gaming consoles. However, HDDs are still a cheap way to store and back up a lot of data.