# What hardware do I need for a DayZ server

What hardware does your Dayz need? CPU, RAM and storage recommendations for stable performance with NexoraHost.

**Quick answer:** This guide walks you through the topic step by step with practical examples and configuration tips.

  Choosing the right hardware is crucial for the performance of your DayZ server.
  DayZ is heavily CPU-dependent, so single-core performance is especially important.

## Basic requirements

For a stable DayZ server, you should plan at least the following resources:

  - Powerful CPU with strong single-core performance
- At least 6–8 GB RAM (for small servers)
- NVMe SSD for fast loading times
- Stable internet connection

## Recommended hardware by server size

  
    
      Server size
      Players
      CPU
      RAM
      Storage
    

  
  
    
      Small
      10–20 players
      2–4 strong vCores
      6–8 GB
      SSD / NVMe
    

    
      Medium
      20–40 players
      4–6 strong vCores
      8–12 GB
      NVMe SSD
    

    
      Large
      40–80 players
      6–8+ high-performance vCores
      12–16+ GB
      High-performance NVMe
    

  

## Important hardware factors

### CPU (most important factor)

  DayZ benefits most from high single-core performance.
  More cores help only to a limited extent—raw per-core speed is key.

  - High clock speed (GHz)
- Modern architecture (e.g. AMD Ryzen or Intel Core / Xeon)

### Memory (RAM)

  RAM determines how many players, mods, and objects can be handled simultaneously.

  - Not enough RAM can cause crashes or lag
- More mods = higher RAM usage

### Storage (SSD / NVMe)

  Fast storage is important for:

  - Faster server startup
- Shorter loading times
- Better performance during map and object loading

## Network

  - At least 100 Mbit/s upload recommended
- Low latency for better player experience
- DDoS protection recommended

## Hosting recommendation

  For best performance, we recommend using a specialized game hosting provider or a powerful VPS/dedicated server.

  At **NexoraHost**, you get optimized hardware specifically designed for game servers,
  ensuring smooth and stable DayZ performance.

  Provider: [NexoraHost](https://nexorahost.com)

## Conclusion

  Small servers can run well on a strong VPS with good CPU performance.
  However, larger communities should use dedicated hardware with NVMe storage and high single-core CPU power.

```
## Related guides

    - [Gameserver hub](/en/gameserver)
- [Firewall & ports](/en/root-v-server/firewall-ports)
- [DNS issues](/en/domain/dns-what-is-it)

*Host at NexoraHost: [nexorahost.com](https://nexorahost.com)*