How big is the hibernation file?

sys file size is approx 3.16 GB. If you are running out of storage and don’t want to disable hibernate feature completely in Windows 10, you may reduce its size to free up some disk space. The default size of hiberfil. sys varies depending on the amount of RAM (Random Access Memory) installed on your PC.

How much space does hibernation use?

If you have 8GB of RAM, your hiberfil. sys file will take up 6GB of your hard drive space; if you have 16GB of RAM, your hiberfil. sys file will take up 12GB. So, the main reason you might want to disable hibernate on your computer is if you really need those extra gigs of hard drive space back.

How do I reduce hibernation file size?

Powercfg /h /size nn Use this command to turn on hibernation and define the size of the hibernation file as a percentage of installed memory. In place of nn, enter a number between 40 and 100. Avoid setting this number so small that you’re unable to fit the current contents of memory into the hibernation file.

How do I know the size of my hibernation file?

To see the size of the current hibernation file, open a Command Prompt window and type the command dir c:\hiberfil. sys /ah. (That last switch is necessary because the hibernation file is hidden.)

Can I delete the hibernation file?

sys file. Although hiberfil. sys is a hidden and protected system file, you can safely delete it if you don’t want to use the power-saving options in Windows. That’s because the hibernation file has no effect on the general functions of the operating system.

What is hibernation file?

These files are basically the compressed contents of Windows memory from when the system (usually a laptop) “goes to sleep.” As such, a hibernation file can contain a great deal of very valuable historic information, including processes and network connections from some point in the past.

Is hibernation bad for laptop?

The use case varies based on users; however, the bottom line is, the hibernate mode is safe to use. That said, a proper shutdown periodically helps your computer clear RAM and free up resources to optimize performance. It can also help you reduce power consumption and protect your system against power surges.

Does hibernate use memory?

Hibernation (also known as suspend to disk, or Safe Sleep on Macintosh computers) in computing is powering down a computer while retaining its state. When hibernation begins, the computer saves the contents of its random access memory (RAM) to a hard disk or other non-volatile storage.

What is the hibernation file?

Is it OK to delete Hiberfil sys?

So, the answer is, Yes, you can safely delete Hiberfil. sys, but only if you disable the Hibernate function in Windows 10.

Where are hibernation files stored?

It usually resides at system drive (C:\ drive in our case) and it is a hidden operating system file. When hibernate mode is enabled, it is used to store the current memory state of Windows®.

Should I delete hibernation files?

As far as we can concern, the only need to delete hibernation file is to save disk space. If your hard drive is small, and the hibernation files take too much disk space from the C drive, disabling hibernation file makes sense. But if your hard drive has plenty of disk space, there is no need to disable hibernation.