1GB = 1024 MB So, for 4GB RAM, it should be = 1024 x 4 = 4.096 MB Now, the Initial size of the pagefile should be 1.5 times of the total RAM. So, for 4GB RAM, the Initial size (MB) = 1.5 x 4,096 = 6,144 MB; The Maximum size should be 2 times of the Initial size of the RAM.
A rule of thumb for virtual memory is 1.5 times the amount of physical RAM you have. 6GB is good if you have 4GB of RAM. 9GB is good if you have 6GB or RAM, etc. Like Translate
In this particular image above, you can see my recommended virtual memory for your personal Windows 10. Actually, Windows sets the initial size of the virtual memory pagefile to be equal to the amount of RAM installed on your computer. Microsoft recommends setting a minimum of 1.5 months and a maximum of 3 positive physical RAM events.
As a general rule, when you start working with RAM, you should have twice as much virtual memory. So if you are using 8 GB of RAM, you should allocate 16 GB of virtual memory. However, my modern system (Windows 7 8 GB RAM; used for programming and gaming) actually has 4 GB of virtual memory, unfortunately it usually only uses 1 GB somewhere near the maximum.
RAM, anyone can read from anywhere) Virtual RAM is managed by a digital memory manager where a relatively small amount of physical memory is actually mapped to a large amount of memory.
Which is better 4GB RAM 4GB RAM or 8GB RAM?
4 GB of RAM is recommended as a base configuration for a typical productive user. 8GB of RAM is a nice touch for most users, as long as there’s enough RAM for just about any end-use task and less demanding games.
Can I add 4GB RAM to 4GB RAM laptop?
For example, if you have a specific 4GB dongle in your laptop, plug in a second 4GB module to get a better view of the second slot. If you want to add a lot of RAM, say by adding 8 GB to your 4 GB module, that will work, but the entire 8 GB module part will be weaker.
What is the optimal virtual memory size for 4GB RAM?
If your computer has 4 GB of RAM, the minimum swap specification should be 1024 x 4 x 1.5 = 6144 MB and the maximum should be 1024 x 4 x 3 = 12288 MB. It is not recommended to overdo it because the system can be finicky when the swap file reaches a certain size.
What is the optimal virtual memory size for 4gb RAM?
What is the optimal virtual memory size for 4 GB of RAM? Microsoft recommends setting the web memory value to at least 1.5 times or more of the 3 times the amount of RAM on your computer.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.