There are many VPNs available for browsing the Internet, but not all of them have the same features, nor are all of them as secure and stable. There are certain features that can be very useful in our day to day. In this article we are going to focus on one of them. We are going to explain why it is interesting to have a VPN with diskless servers and what it means. Not many have this possibility.
Advantages of a VPN with diskless servers
What is this VPN with diskless servers? Also known as RAM-only servers . They are basically VPNs that do not use hard drives where files and information can be stored. What they do is simply redirect connections, which is the essence of a VPN, but they do not store any information that they can use in the future.
This provides privacy , since our data will not be stored anywhere. Even if an application is reliable, if it stores information in the future there could be problems. When using a VPN with diskless servers, those that store the information in RAM memory, this problem does not exist since everything is erased when the server is restarted.
We can say that it is the same as a computer. There we have both a hard drive, where we can store files permanently, as well as RAM memory that only stores information temporarily. You can have well-protected files on your computer on the hard drive, but that does not mean that in the future a virus will enter and delete them.
Therefore, as you can see, it is a good feature when it comes to hiring a VPN. We are not going to trust a program that in the future may have problems and our data may be exposed, even if it is not intentionally. By keeping those files stored only in RAM, the risk of problems is reduced.
They are not completely without risk
However, you should keep in mind that a VPN with diskless servers does not have zero risk . Problems may still arise, although the probability is greatly decreased. They also facilitate verification and that increases confidence, so they will always be a better option than the traditional ones.
The problem is that not many VPNs today have this feature. Of course, more and more services are incorporating this option. One of the limitations is that the hardware they need is more expensive, and many VPNs make the switch gradually.
Some of the popular VPNs that do have this feature are ExpressVPN, Surfshark, or NordVPN. But there are many more that already offer this possibility, although they are less known.
Now, whenever you are going to use a VPN, regardless of whether it uses diskless servers or not, it is essential that you install guarantee programs . Avoid free ones if possible, as they can be used to steal personal data and compromise privacy. Look for information, read reviews and make sure they are reliable. It is equally essential to prevent the VPN from shutting down.