VPS and Dedicated Servers are among the most popular hosting options for a wide range of use cases. Both offer full root access and a high degree of flexibility, but they differ significantly in performance, resource allocation, and hardware access. Understand the key differences to find the right solution for your needs.
A VPS is a virtual machine that shares physical hardware with other VPS instances on the same host system. CPU, RAM, and storage are allocated in advance, ensuring performance within defined limits. This makes it ideal for small to medium-sized projects with predictable requirements.
A Dedicated Server, on the other hand, gives you exclusive access to the entire physical hardware. No resources are shared. All CPU cores, RAM, and I/O performance are reserved for your system. This provides consistent, guaranteed performance—perfect for compute-intensive or business-critical applications. You can also install your own ISO images and use fully customized operating systems.
The following table shows a technical comparison of the two product categories:
| Feature | VPS | Dedicated Server |
|---|---|---|
| Performance index | ███░░░░░░░ | ██████████ |
| Own hardware | ✗ | ✓ |
| Dedicated performance | ✗ | ✓ |
| Nested virtualization | ✓ | ✓ |
| Custom ISO installation | ✓ | ✓ |
| Max. CPU cores | 64 | 32 (64) |
| Max. RAM | 128 GB | 256 GB |
| Max. storage | 1024 GB | 2x 8 TB |
| DDoS protection | ✓ | ✓ |
| Fair-use traffic flat rate | ✓ | ✓ |
| rDNS & IP management | ✓ | ✓ |
| Upgrade/downgrade option | ✓ | ✗ |
| Multiple server locations | ✓ | ✗ |
| Resource sharing | ✓ | ✗ |
| Operating systems | Linux, Windows | Linux, Windows, Custom |
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