ARK: Survival Evolved Dedicated Server Setup Guide: Hardware, Hosting Providers, and Configuration

ARK: Survival Evolved remains one of the most popular survival games on the market, and running your own dedicated server gives you complete control over settings, mods, maps, and player access. This guide focuses on the setup process — from hardware selection through installation, mod configuration, and performance optimization. Whether you are setting up a private server for friends or a public server for dozens of players, these steps will get you running.

ARK’s server requirements are substantial. For 10–20 players on a standard map, you need at least a 6-core CPU at 3.5 GHz, 16 GB of RAM, and an NVMe SSD. Heavily modded clusters running multiple maps require 32 GB or more. Find the best dedicated hosting for your ARK server to ensure your hardware matches your community size.

Step 1: Choose Your Server Hardware

Your hardware selection determines how many players your server can support and how smoothly it runs.

Community Size	CPU	RAM	Storage	Bandwidth
4–10 players (private)	4 cores @ 3.5 GHz	12 GB	240 GB SSD	1 Gbps
10–25 players (small community)	6 cores @ 3.8 GHz	16–24 GB	500 GB NVMe	1 Gbps
25–50 players (medium community)	8 cores @ 4.0 GHz	32 GB	1 TB NVMe	1 Gbps unmetered
50–70 players (large server)	12+ cores @ 4.0 GHz	48–64 GB	2 TB NVMe	10 Gbps unmetered

For most implementations, an 8-core processor at 4.0 GHz with 32 GB of RAM and NVMe storage provides the best balance of capacity and cost. If you plan to run a cluster of multiple maps, increase RAM to 48–64 GB.

Step 2: Provision and Connect to Your Server

After ordering your dedicated server, you will receive IP credentials for SSH (Linux) or RDP (Windows) access. Linux servers typically use 15–25% less RAM than equivalent Windows setups, which matters for RAM-heavy game servers. Ubuntu 22.04 LTS or 24.04 LTS are the most widely supported distributions.

Step 3: Install SteamCMD and Download ARK Server Files

On Ubuntu, install the required libraries and download SteamCMD:

sudo apt update && sudo apt install -y steamcmd
steamcmd +force_install_dir /home/ark/arkserver +login anonymous +app_update 376030 validate +quit

The app ID for ARK: Survival Evolved dedicated server is 376030. The initial download is approximately 15 GB.

Step 4: Configure Server Settings

ARK’s configuration files are located in ShooterGame/Saved/Config/LinuxServer/. The two key files are GameUserSettings.ini (server parameters, network settings) and Game.ini (gameplay overrides, spawn limits).

Essential GameUserSettings.ini Settings

ServerAdminPassword — Sets your admin password for in-game commands.
MaxPlayers — Player slot limit. Common values: 10 (private), 30 (small community), 50–70 (public).
SessionName — Your server’s name as it appears in the ARK server browser.
RCONEnabled=True — Enables remote console access for administration.
PreventSpawnAnimations=True — Reduces CPU load on high-population servers.

Essential Game.ini Settings

TamingSpeedMultiplier=3.0 to 6.0 — Adjusts taming speed.
XPMultiplier=2.0 to 5.0 — Experience gain rate.
HarvestAmountMultiplier=2.0 to 5.0 — Resource yield.
MatingIntervalMultiplier — Breeding cooldown.
StructureDamageMultiplier — Damage to player structures.

Step 5: Configure Mods

To install mods, note the Workshop ID from the mod’s Steam Workshop page, then add them to GameUserSettings.ini under [ServerSettings]:

ActiveMods=731604991,1564267305,1280192088

Popular mods include Structures Plus (731604991) for expanded building, Dino Storage v2 (1564267305) for creature management, and Awesome Spyglass (1280192088) for creature information. After enabling mods, restart the server — the initial download can take 10–30 minutes.

Step 6: Configure Firewall and Launch

Open UDP 7777, UDP 7778, and TCP/UDP 27015 in your server firewall. On Ubuntu:

sudo ufw allow 7777/udp
sudo ufw allow 7778/udp
sudo ufw allow 27015/tcp
sudo ufw allow 27015/udp

Launch the server with a startup script specifying the map and configuration flags:

./ShooterGameServer TheIsland?listen?SessionName="My ARK Server"?MaxPlayers=30?Port=7777?QueryPort=27015 -server -log

Performance Optimization Tips

Schedule daily restarts — ARK accumulates memory over 48–72 hours. A cron job restarting at 4 AM daily prevents degradation.
Set PreventsSpawnAnimations=True — Reduces CPU load by 10–15% on 20+ player servers.
Limit structure placement — Set MaxStructuresInRange in Game.ini to prevent massive bases from causing lag.
Use NVMe storage — ARK world save files can exceed 500 MB. NVMe drives reduce save-freeze stutters.
Enable RCON — Administer remotely without consuming a player slot.
Monitor with htop — Watch CPU and RAM usage during peak hours.

Conclusion

Setting up an ARK: Survival Evolved dedicated server is straightforward once you understand the hardware requirements and configuration workflow. Focus on a high-clock-speed CPU (8 cores at 4.0 GHz+ is ideal), at least 16–32 GB of RAM, NVMe storage, and unmetered bandwidth. Choose Linux to save 15–25% RAM compared to Windows. Find the best dedicated hosting for your ARK server and start building your world today.