HDD vs SSD Which is Better : Comparison, Speed, Gaming, Lifespan | BBC29

HDD vs SSD Which is Better : Comparison, Speed, Gaming, Lifespan | BBC29

HDD vs SSD Which is better? Choosing the right storage is not just about comparing capacity and price. The type of storage used for performance, including your computer's energy consumption and reliability. Solid-state drives (SSDs) and hard disk drives (HDDs) are the two main storage options that need to be considered and it is important to know how each is best used and how they compare side by side.

What is HDD?

HDD is a data storage device that resides in a computer. HDD consists of a spinning disk, where data is stored magnetically. HDDs have many "heads" (transducers) that read and write data to disk. This is exactly how a turntable record player works, with an LP record (hard disk) and a needle (transducer) on the arm. The hand moved the head to the surface of the head to access different data. HDD full form "hard disk drive"

HDDs are considered a legacy technology, meaning they last longer than SSDs. In general, they cost less and are practical for storing photos and videos or business files for many years. They are available in two common form components: 2.5 inches (commonly used in laptops) and 3.5 inches (desktop computers).

What is SSD?

SSD got their name - solid state got because they have no moving parts. In SSD, all data is stored in integrated circuits. These differences in HDDs have many effects, especially in size and functionality. Without a spinning disc, SSDs can go in the shape and size of a gum stick (known as the M.2 form factor) or even a small postage stamp. Their capabilities - or how much data they can have - vary, making them flexible for slim laptops, convertibles, or small devices from 1 to 2. And SSDs dramatically reduce access time because users don't have to wait for platter rotation to start.

SSDs are more expensive than HDDs per a storage (in gigabytes, or GB, and terabytes or TB), but the gap is narrowing as SSD prices begin to fall. SSD
 full form "Solide state drive".

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