Main Difference between Memory and Storage in Computers

Main Difference between Memory and Storage in Computers

There is a misconception among computer users that memory and storage refer to the same component. In reality, both serve different functions. Let’s discuss it in detail.

Memory Memory is your computer’s part that is used for short-term data access. Technically, it is referred to as dynamic random access memory (DRAM).

Your computer has to process a wide range of operations, which requires it to access data from short term memory. Consider the following actions: 

Edit a document



Launch a software



Browse the internet

These tasks are performed through memory. That is also why your system’s performance and speed is tied to the amount of memory installed. If you only check your email, browse the web, and watch TV shows/movies, then 4GB to 8GB RAM will do the job.

For advanced usage, such as when you run demanding applications like 3D modelling and rendering, you will need at least 16GB RAM or more.

A popular analogy to highlight the difference between memory and storage is considering a desk and filing cabinet, respectively. The desk is your computer’s memory because the things you need instantly are placed on the desk for convenience. Similarly, things that can wait are storied in the filing cabinet.

Storage

Storage refers to the computer unit that lets you save and access data permanently.

Traditionally, a hard drive was used for storage. More recently, solid-state drives have gained mainstream adoption. Storage helps you store your operating systems, software, and files for a long time.

Computers read and write information by extracting it from storage. That’s why the storage speed is linked to your computer’s speed when it comes to booting up, loading, and accessing your files.

A major difference between memory and storage is that the former is volatile i.e., when you turn off the computer, it erases all the data stored in the memory. On the contrary, storage is left unaffected regardless of how many times you shut down your computer.

Your computer’s storage devices, such as SSDs and hard disk drives, can store hundreds of gigabytes of data. However, when the storage is filled up to a specific point, it will slow down and you will notice the repercussions in the form of weaker performance.

Storage is done through the following devices: 

SSD



Hard drive



USB drive



SD Card



Compact Flash



CD-R



DVD-R



DBD-RAM



Magnetic tape

Final Thoughts

In a nutshell, computer memory refers to a group of computer chips used for short-term data access and mounted in memory modules.

On the other hand, storage is a technology that comprises core components of a computer used for storing and accessing data via short-term access.

Now that you know the difference between memory and storage in computers, what do you plan to do? If you are looking to increase the capacity in your system or do you wish to replace the existing components with the latest ones? Regardless, contact Buy Kingston today and order these accessories. For starters, you can look into the Kingston RAM upgrades.

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