Choosing a VPN with servers without a hard disk -Diskless Servers

Why should you choose a VPN with servers without a hard disk? If you're shopping for a VPN, there are a lot of criteria to consider such as price, performance, and even interface. Diskless Servers are called Diskless Servers which offer great benefits for both speed and privacy. 

Diskless servers are servers that do not use a hard disk; And they run entirely from RAM, meaning they can't store logs and other information in the same way that regular servers can.

What are diskless servers?

Diskless servers, also called RAM-only servers, are servers that don't have a hard disk on which they can store files, i.e. they only exist to forward connections - which is the only thing VPNs are supposed to do anyway - and they can't store information The long-term.

We say "long term" here because diskless servers store some information but they do so only in random access memory or RAM hence the term "RAM-only", where using only RAM has some advantages Most importantly, it is completely cleared when you restart the server, and your laptop or desktop works almost the same way, restart it and start with a new plate of RAM.

Why use servers not disks?

This lack of long-term storage would be a disaster for any other type of server but for VPN servers it's perfect, one of the main issues with VPN providers is that we and their customers take their promises of privacy and anonymity at face value, certainly they may claim they have destroyed any logs of our online activity - it's usually called logs - but there's no way to be sure, however when you're using a diskless servers service this issue becomes moot as it becomes more difficult to keep logs, whatever logs they keep will be destroyed by restarting the server, it's one of the easier Ways a VPN can destroy logs.

However there are still ways a VPN can keep logs on a diskless server either through trickery or incompetence, however the odds of doing so are greatly diminished so there is less room for error, however a VPN ( An untrustworthy VPN doesn't magically become great just because it uses diskless servers, however another advantage is that diskless servers make it easier for auditors to verify the service's claims to be a no-log VPN, rather than checking what Whether or not a service keeps logs—a claim that's hard to disprove since the VPN can only move logs for the duration of the audit—the auditor can only check if the servers are diskless.

VPN providers that use diskless servers?

Given the benefits they bring it's probably no surprise that more and more of the best VPN services are switching to diskless servers, however it's not a smooth transition as a lot of the hardware involved seems to be quite expensive so many VPNs are making the transition gradually, ExpressVPN has made our number one VPN service, diskless servers an integral part of their trusted server technology, and in this system the RAM-only nature of servers works very well with the service's dedicated VPN protocols which store almost no information in the first place, and add Plus weekly reboots and your browsing habits will be very safe.

Other big disk players are Surfshark and NordVPN both of which made the full move to RAM a while ago, NextGen Internet Access servers are diskless and have been up and running for over a year now, and privacy-friendly Mullvad is currently transitioning to diskless servers as part of its push for greater transparency that will culminate in a fully open infrastructure that its users can audit, and you can track the progress of this project on Mullvad's blog.