When it comes to VPNs and privacy, you are not always 100% sure if your chosen provider truly does not keep any logs. Any data that is stored on a server might lead to identifying users up to some extent. Luckily, for those who value privacy more than anything, a VPN with RAM-disk servers is the best choice. However, only very few VPN providers offer this ultimate privacy feature. So, which VPNs run their servers on RAM? Why is it important for privacy?
First, let’s take a look, what RAM memory is and what’s so special about it.
What is RAM (Random Access Memory)
Random Access Memory is a type of computer memory that can read or write data in the same amount of time in any order. It is also called short-term or volatile memory since all the data is deleted once the power is cut off.
RAM is an essential part of any device such as PCs, mobile phones, routers, and even VPN servers. It stores the data that is currently being used such as running apps, background processes, and so on. RAM is more than 100 times faster than the fastest SSD hard drive, but it can store 100 times fewer data.
How VPN RAM Servers Increase Privacy
When it comes to privacy, running a VPN server fully on RAM is the safest and most private way to ensure no logging could be done. RAM-disk servers utilize the memory’s volatility, meaning that anytime the VPN server is restarted all information that was stored on the server is completely wiped off and gone forever.
Running VPN software on this short-term memory makes storing logs impossible. In case of any accidental data leaks, this privacy feature ensures that no logs could not end up somewhere on the hard drive.
This unique privacy-focused feature is extremely helpful in case a VPN server is seized. The officials usually physically take the hardware for investigation, which means, cutting it off the power. With VPN RAM servers all the data would be gone in case such an event occurs.
There are currently only a few VPN providers that actually implemented this technology to protect your privacy.
The 3 Best VPNs with RAM Servers
ExpressVPN RAM servers are the best possible to date. This VPN made innovative engineering efforts to develop its TrustedServer technology. It means that not only servers run on RAM-disk only, but also “the entire software stack is reinstalled on every server at startup”.
This provider took into account not only clearing all data completely once the servers are restarted but also considered the whole server management solution to minimize the possibility of accidental errors.
ExpressVPN periodically restarts and updates its servers this way ensuring the privacy of its users. Their technology and logging were also independently audited by the well-known auditing firm PwC which was proven that No-Log claims are true.
The service so-far is one of the best in the industry and allows torrenting, can unblock Netflix, has amazing speeds, and has best-in-class encryption along with an Internet Kill Switch.
This service indeed for those who care about privacy. ExpressVPN offers a 30-day money-back guarantee on all its plans for you to try.
Surfshark upgraded all its servers to run on RAM-only in July 2020. It has over 1700 servers in 60+ countries and a strict no-logs policy. It also has done an independent audit of its browser extensions.
This VPN uses AES-256 encryption and has no IP or DNS leaks. It works with protocols like WireGuard, Shadowsocks, OpenVPN, and IKEv2. For your protection, it has an internet kill switch too.
Surfshark fully supports P2P traffic and can unblock Netflix and other streaming services. The speeds for downloading files and watching online movies are also great. This means there’s no video buffering and great for torrenting.
VPN apps are available for all platforms and have quite a lot of features. These features include an ad blocker, split tunneling, and unlimited simultaneous connections.
Surfshark has a 30-day money-back guarantee on all its plans.
Perfect Privacy is a Switzerland-based service that also runs VPN RAM servers. It does not keep or store any logs on their strongly encrypted RAM servers. Its network covers 26 locations worldwide.
This VPN provider is also focused on privacy and has great features for your online protection. Stealth VPN is one of those that allows hiding your VPN traffic from Deep Packet Inspection which is very useful when bypassing censorship.
It also has malware and tracking protection feature which protects from phishing and malicious websites. MultiHop VPN and Internet Kill Switch is also a part of their suite.
This service also allows port forwarding, VPN cascading, and has full IPv6 support.
It is a really robust VPN service with great speeds, which is suitable for torrenting.
Perfect Privacy has multiple anonymous payment methods like cryptocurrencies or the possibility to pay in cash. There’s a 7-day money-back guarantee on all their plans.
AzireVPN is a Swedish service that is developed by people with network and security background. All their servers are 100% self-maintained and are and do not involve any third parties or datacenters.
The VPN runs their servers on RAM and states that: “Our servers are running without any hard drives to be absolutely sure that no data can be stored on our physical hardware.”
Another great thing about AzireVPN that it uses WireGuard as the main protocol on their apps, which is the fastest, modern, and (probably) most secure protocol to date.
This provider might not have the largest server count, but it covers 14 locations worldwide, supports P2P traffic, has unlimited bandwidth, and fully supports IPv6.
AzireVPN accepts anonymous payments with multiple cryptocurrencies, such as Monero, Bitcoin, Ethereum, or even Dogecoin (Much WOW!). All plans a very affordable and come with a 7-day money-back guarantee.
Honorable Mention: NordVPN
NordVPN currently does not have RAM server technology, but it has announced their plans for upgrading their whole server infrastructure to run without hard drives. When it will happen is still not clear, but it’s good to hear that a popular VPN service has goals becoming even more privacy-focused.
VPN RAM-disk servers are the ultimate privacy feature that very few services currently have. It does not allow to store any logs on hard drives this way protecting your privacy. ExpressVPN RAM servers so far are the best implementation in the industry as well as the service itself is robust and reliable. Currently, only a few more VPNs offer this feature so there’s not much choice if you want to stay 100% private.