Whether you are considering buying a new computer or intending to upgrade your existing device, considering how much hard drive capacity to add or keep the same is an extremely important consideration.

The role of the hard drive

Back to basics: The main role of a hard drive is to store data.

In general, the capacity of the hard drive basically will not affect the overall performance of the computer too much.

When purchasing a new hard drive, it is important to consider what you will use your computer for, as well as leave a small amount of free space to ensure the system always operates stably.

Hard drive capacity on laptops and desktops

SATA SSD is faster than HDD but not as fast as M.2 PCIe.

There are many cases where users just want to save a little initial cost and buy a laptop with only a 120GB SSD, but this can be a mistake when it comes to long-term benefits.

On the other hand, desktop computers have convenient physical space to accommodate more hard drives.

What is the minimum amount of hard drive space required for today's computers?

How much hard drive space do you need?

To determine the hard drive capacity needed on your PC, you first need to determine what you will use the computer for.

On the other hand, gamers will need more storage capacity because most AAA games today require 100GB or more.

While games will take up more space than most apps, you don’t necessarily need to account for every game currently in your library, as you’ll typically only play a handful at a time.

(Refer to QTM)