![]() They’ve already begun! To date, we’ve upgraded servers in 24 of our most high-demand countries, representing more than 70% of our global bandwidth. Faster innovation means faster upgrades and even better quality of service for customers down the line. More bandwidth and more processing power will also give our engineers the space they need to test more improvements to our network. These new server upgrades aren’t just about improving the immediate customer experience, however. That means fewer interruptions, more reliable connections, and a smoother overall experience for each customer. This huge increase in processing power will drastically decrease the number of customers sharing the same resources. One of those factors is the number of cores (processing units), which this upgrade will dramatically increase: Most of our previous servers had four cores per server, while our new ones contain anywhere from 20 to 32 cores per server. ![]() And a good VPN experience depends on a complex combination of bandwidth, hardware, software, and other factors. In fact, the quality of servers matters much more than the quantity. Any provider could string together a network of cheap, outdated servers-but that wouldn’t deliver a better experience. Although this has sometimes been used as a shorthand measure of service quality, it has long been understood that total server count just isn’t that meaningful a number. This upgrade isn’t about increasing the number of VPN servers. More cores means better quality of service With 10Gbps network cards and more cores per server, we’re finally able to give Lightway the hardware it needs to reach the incredible speeds it was designed to deliver. But it’s only as fast as the hardware it runs on. We developed our own next-generation VPN protocol, Lightway, with speed in mind. Better hardware means better performance with Lightway Early tests show some of our customers are already experiencing 40–50% faster download speeds as a direct result of the upgrade. In a similar way, 10Gbps servers can handle more traffic with less congestion, and thus better speeds. A wider highway does not turn a Kia into a Ferrari, but it does allow multiple cars to go faster when they’re all on the road at the same time. It’s more like adding lanes on a highway. More bandwidth does not imply faster speeds by itself. For our new servers, that’s 10Gbps -10 Gigabits (10 billion bits) per second. ![]() That’s why bandwidth is so important: it’s the total amount of data that one server can transmit every second. When you connect to a VPN service, you’re really connecting to a VPN server, a physical piece of hardware that encrypts and decrypts your internet traffic on its way to and from the apps and websites you use.Ī single VPN server must be able to handle traffic from multiple users, all with their own constantly changing demands.
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