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VDS vs VPS: is there a real difference?

3 November 2026 5 min read

There is no technical standard that separates VDS from VPS. Both names describe a virtual section of a physical server, and each provider decides what its own label covers. In Turkey, VDS often means a KVM-style server with dedicated resources, while VPS is the general name. The real difference is not the name but the virtualization type and how the resources are shared.

So when you compare products, ignore the label and check the five points below.

What do the names mean?

VPS stands for Virtual Private Server. VDS stands for Virtual Dedicated Server. The word "dedicated" hints that the resources are set aside for you, but no rule or audit makes that true. What one provider calls a VDS can be the same product another provider calls a VPS, and the reverse happens too. Because there is no shared definition, some companies use the two names interchangeably.

The five things that actually matter

Check	Why it matters
Virtualization type	With full virtualization such as KVM, your server runs its own kernel. In container-based systems such as LXC and OpenVZ, the kernel is shared with the host machine.
How resources are set aside	Are the processor and memory reserved for you, or shared with other servers? The product page should say so plainly.
Root access	Without full administrator access you can't install the software you want.
Backups and restore	Are there backups, how often are they taken, and how do you restore them?
Scaling and price clarity	Can you scale up later? Is there a traffic cap? Does the price include VAT?

Why the virtualization type decides the most

With KVM, a virtual server behaves like a separate computer with a kernel of its own. Each server gets its own virtual disk and network card. The official KVM page explains the design. A provider that uses KVM is expected to say so on the product page. If a page only says "virtual server", don't hesitate to ask which type it is.

Container-based systems don't boot a separate kernel for each server. They run on the host's kernel. The official LXC page describes the approach as providing an environment close to a standard Linux install without needing a separate kernel. In daily use, that means:

You can't install Windows on a container-based server, because Windows needs its own kernel.
You can't load your own kernel modules, so some firewall and VPN software may not work.
Tools such as Docker may be restricted, depending on how the provider set things up.

These problems don't show up on every container server. They are just things to ask about before you buy.

Which type for which job?

KVM is only one of several full-virtualization solutions. Xen, VMware and Hyper-V are other hypervisors that also give each server a kernel of its own. Container-based systems take a different route. Depending on the job, the choice looks like this:

Job	Suitable type
Windows Server	Full virtualization (such as KVM)
Docker, Kubernetes, custom firewall rules	A server with its own kernel is less troublesome
VPN software	A server with its own kernel is less troublesome
Simple website, small application	Either type will do

How can you tell how resources are split?

Look for answers to these questions on the product page or in the contract:

Is the number of vCores stated? Are those cores shared with other servers?
Is the memory (RAM) allocated as a fixed amount?
Are there limits on disk and traffic? Can extra charges appear beyond the listed price?
Are the plan's values written out clearly on the order screen?

If an answer is unclear, don't assume. Ask in writing before you order. Whatever the product is called, don't rely on a feature that isn't written down. A provider that really sets resources aside has to host fewer customers on the same hardware, and that can show up in the price. But a low or high price proves nothing by itself, so rely on the written details.

Frequently asked questions

Is a VDS more powerful than a VPS?

Not because of the name. Power depends on the server's RAM, vCore and disk values, on how strictly the resources are set aside, and on the hardware underneath. When you compare two products, compare those values instead of the label.

Which kind do I need to run Windows?

You need full virtualization, because Windows runs on its own kernel. Windows can't be installed on a container-based server. At Seturack you pick Windows Server 2025, 2022 or 2019 when you order and it installs itself. You can also install from your own ISO in the panel. A Windows license is not included in the server price. See the Windows VPS page for details.

Which kind suits Docker?

KVM-style servers do. Docker depends on kernel features, and with your own kernel those are available to you. On a container-based server, ask the provider whether Docker works at all.

How Seturack fits in

What Seturack sells is a KVM virtual server. Call it a VPS or a VDS, whichever you prefer; the name doesn't define a feature, the server's size does. Every server runs its own kernel, and you get root access. You set the memory, processor (vCore) and disk yourself with sliders on the order screen. You choose the operating system too: Ubuntu, Debian, Windows Server and more. From the panel you can scale the server, reinstall it, take a snapshot, attach an ISO and open the VNC console in your browser. Daily backups and unlimited traffic are included in the price. You can see the prices on the pricing page.