RAM stands for random access memory, but you'll also see it referred to as physical memory, or simply memory. Your operating system uses RAM to temporarily store information about running processes and tasks. More RAM means more processes can run concurrently.
Full RAM can cause performance issues because the OS has to store the overflow elsewhere. To free up memory for active processes and tasks, the system starts writing excess data, i.e. information about idle processes or tasks, to the hard drive (virtual memory). When the user returns to an idle process or task, the system must first free RAM, then fetch the requested item's data from hard disk and load it into RAM. User experience lags as hard disk read/write speeds are significantly slower than RAM read/write speeds.
If your laptop seems to freeze frequently when you want to switch from one program to another, adding laptop RAM might give your system a significant boost.How much memory do you need?
The amount of RAM you need depends on what you do with your computer. Also, the amount of RAM you can add is limited by the type of operating system you have.
All 32-bit Windows operating systems, including Windows 10, support up to 4GB RAM. If that's you, don't hold back, get as much as you can. If you're running a 64-bit version of Windows, the amount of RAM you can add may actually be limited by your laptop's motherboard.Here's an overview of physical memory limits for 64-bit versions of Windows:
Now that you know the maximum RAM supported by your operating system, let's find out how much RAM you currently have.In Windows, press the keyboard shortcut CTRL + SHIFT + ESC to open the Task Manager. Alternatively, you can right-click on the taskbar and select Task Manager.
We all know that memory is very important for computers. If our notebook is not enough, we need to expand the memory, but for people who don’t know computers, installing memory sticks is a very troublesome thing, and it’s easy to be careful. Damaged computer, how to install?
Memory sticks can be purchased in physical stores or online. Before purchasing, check the model and type of the original memory sticks of your computer. Before purchasing, make sure that your computer has extra slots.
Running out of disk space can really cause problems with using your computer. Photos, music, and videos all take up a lot of space, and they are the most important things in our lives. We also work a lot with computers, which means it's vital that we can store important work files. Not having room to store everything we want is a nuisance!
Not only that, but if your space is too small, it can actually affect your computer's performance. Without disk space to perform critical updates, you may find yourself running outdated software that doesn't have the latest security features.
And you'll find it harder to install new software without free space. This could mean you're missing out on getting the most out of your computer!Most mainstream computer hard drives are now configured to 512G capacity. Taking 512G solid state drives as an example, my personal hard drive division:
The biggest advantage of placing the system and games on the solid-state drive is that the boot and the game load quickly. The main reasons for the insufficient hard disc are games and some ultra-high-definition 4K movies, and the usage rate is still relatively high. However, the actual capacity of many hard drives will be smaller, and the corresponding reduction in capacity has little effect.Hard disk expansion scheme:
The lowest cost of the above four is the mechanical hard disk, the other three are relatively high cost, and in terms of mobile, only U disk and mobile hard disk have more advantages, support hot plug, if you have multiple computers, or will be on different computers Play games, watch movies, it is more recommended to use a mobile hard disk.Note for desktop pc hard drive expansion: