Storage servers

High-capacity storage, built for demanding workloads

  • Up to 140 TB of HDD storage, with a dedicated SSD OS drive
  • 100% enterprise-grade hardware for always-on reliability
  • RAID protection and DDoS shielding included

Server features at a glance

General Services

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Data center locationsUnited States, United Kingdom, Germany, Spain, France
Interactive invoice Your usage can be viewed and forecasted down to the minute.
Community In our Community you can network and discuss all things server with other users and experts, as well as gather more information on the latest trends.
Traffic
  • Incoming and internal traffic via private networks unlimited included
  • Outbound public data transfer with 1Gbit/s connection: unlimited traffic included
  • Outbound public data transfer with 10Gbit/s connection: includes 20 TB free traffic/month. Excess outbound data transfer (beyond 20 TB): $0.0047 / GB
Bandwidth
  • 1 Gbit/s external server connection as standard
  • 10 Gbit/s external server connection available as upsell option for certain server models: $230/month (includes 20 TB outbound data transfer/month)
Reset or reinitialization Available anytime.
24/7 expert supportMore info: Scope of Support for Server Products
1x IPv4 address per server included
Additional IPv4 addresses (optional) Add additional public IPv4 addresses to your servers.$5/month per IPv4 address
1x IPv6/64 network included

Security

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Wildcard SSL Certificate Encrypted data exchange of your customer data according to the latest security standards with a Wildcard SSL Certificate.
High-performance data centersISO 27001 certified
Firewall management
IPS/IDS IPS and IDS form the first barrier in our security network and protect against unwanted access.
SIEM Our SIEM constantly monitors and documents threats, enabling us to offer you safe and highly available products.
Backup (optional) Reliable backup solution from Acronis for the security of your data.From 6.5 cents per GB/month
Administrative logs Detailed information on all actions performed in the IONOS CLOUD Panel.

Operating System & Administration

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KVM console Use the KVM console to always have direct access to your server.
Linux Standard See available versions in the dropdown menu on the configuration page.Latest versions of AlmaLinux, Debian, Rocky Linux, and Ubuntu.
Windows optionalWindows Server® 2022 or 2025 - 4/6/8 cores - $38/month - 12 cores - $57/month - 16 cores - $76/month - 20 cores - $95/month - 24 cores - $114/month - 32 cores - $152/month
Cloud Panel Central administration program to easily administer all server functions.
REST API Programmatically control all of your resources in the IONOS CLOUD Panel through the API and SDKs provided in our cloud community.More info
Full root access Full control over your systems, services and network..
Administration tool Plesk Obsidian Add Plesk Obsidian (unlimited users, resalable, unlimited domains) for an additional fee.$5/month
Control panel Access to your customer data as well as convenient configuration and contract management.
Monitoring In the Monitoring Center, keep up to date with the performance of your servers and set up warnings when self-defined threshold values are reached.
Additional users and roles Create additional users and grant different authorizations for additional security checks..
Encrypted remote access Encrypt server access. With SSH for Linux and RDP for Windows.

Database & Programming

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Software Development Kit SDKs available for various programming languages like Python, PHP and .NET.
Microsoft Databases (optional)Software for database administration included on request. Only with Windows. - MS SQL Express 2022 - free - MS SQL 2022 - web license for $28/month per 4 CPUs - MS SQL 2022 - standard license for $380/month per 4 CPUs

Email & Domains

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Email addresses included10
2 GB storage capacity per inbox
Webmail 2.0 Easy access to your inbox from any browser.
Anti-Spam Automatic spam protection at server level.
Anti-phishing Protection against fake websites.
Domains (optional)Optional add-on
Unlimited external domains Integration of external domains from other providers.
DNS management Individual setting of DNS entries (e.g., for external domains or your own mail and DNS server services).

Global infrastructure, local presence

Five countries, one reliable global network — built for high availability and regional compliance.

Industry-leading partnerships

We work with world-class technology partners, so you get peak performance, reliability, and uptime with every server.
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Built to scale. Built to last.

Run your workloads reliably on infrastructure built and proven over 25 years.

> 38,000

Dedicated and bare metal servers

6

Data centers

> 99.995%

Server availability 

25+

Years in operation

Store more, worry less

Your data stays accessible, protected, and available around the clock — backed by enterprise-grade hardware and expert support.
  • 100% enterprise-grade hardware for maximum stability
     
  • RAID on every server to protect your data from drive failure
     
  • Protection against hackers and DDoS attacks
     
  • 24/7 expert support from dedicated server experts
     
  • Full root access for total storage control

File sharing and cloud storage

Centralize and share large volumes of data securely with high-capacity HDD and SSD storage built for heavy multi-user access. Best for
  • Self-hosted Nextcloud or ownCloud
  • Enterprise NAS replacement
  • Collaborating on large files

Data archiving and compliance

Store historical data cost-effectively in RAID-protected environments built for long-term retention and regulatory compliance. Best for
  • Government and public archives
  • Long-term email archiving
  • Legal and media asset retention

Big data and asset repositories

Manage massive unstructured datasets on high-speed SSD storage built for analytics, asset access, and rapid processing. Best for
  • Machine learning data lakes
  • 3D asset libraries
  • Log analysis repositories

Video surveillance and archiving

Capture and store high-resolution surveillance footage on fault-tolerant storage built for continuous writes from multiple cameras simultaneously. Best for
  • Security recording retention
  • Retail and casino surveillance
  • Municipal CCTV storage

Backup and disaster recovery

Protect critical business data with fault-tolerant, high-capacity storage built for backups, snapshots, and disaster recovery. Best for
  • Off-site disaster recovery
  • Daily backup repositories
  • VM snapshot retention

Object storage and repository hosting

Build scalable private storage repositories for assets, backups, logs, and internal object storage on high-capacity, RAID-protected infrastructure. Best for
  • S3-compatible private storage
  • Container image repositories
  • Application asset hosting

Only at IONOS

Your personal consultant

Not only do you get the latest AI tech, but you also get your own personal consultant to guide you every step of the way. 

24/7 expert support

Technical questions? Our award-winning experts are always available to help by phone, chat or email.

Storage servers — FAQs

What can a storage server do that a NAS system can't?

A NAS (Network Attached Storage) is a basic, flexible solution — essentially a computer on your network that acts as shared file storage. It connects via a router or switch and works fine for simple storage needs.

The problem is performance. Transfer speeds are tied to your network connection, so large files or heavy usage means slower access for everyone. And while you can usually add more storage, the processing power is limited — which puts a hard ceiling on how many users, transactions, or simultaneous operations the system can handle.

A dedicated storage server removes those limitations entirely. You get performance and system resources matched to your exact needs, eliminating the bottlenecks that NAS systems run into under real-world demand.

What's the difference between a storage server and a cloud backup?

A storage server — whether running Windows or Linux — works like a high-performance external drive you can access from anywhere over the internet. But it's more than just storage. An IONOS storage server is a full dedicated server you can use for web hosting, email marketing, game servers, video streaming, or running an online store.

A cloud backup serves a different purpose entirely. It's designed to save snapshots of your data and system state across multiple versions, so you can restore any device — server, PC, or smartphone — to a previous state after a security incident or system failure. Think of it as your safety net, not your primary storage.

Why store data on a server instead of keeping it local?

Local storage comes with hidden costs: hardware purchases, ongoing maintenance, software updates, and the time it takes to set up and manage backup routines.

With a dedicated storage server from IONOS, an experienced provider handles all of that for a straightforward monthly fee. Your data is accessible from anywhere, with fast access speeds and a stable connection. Geo-redundant infrastructure and data mirroring across multiple drives add an extra layer of protection, and enterprise-grade security features keep your data safe from unauthorized access.

Total data security with the freedom to build

Dedicated resources, full root access, and fault-tolerant architecture — all working for you.
Maximum data security

Software RAID automatically mirrors your data across multiple drives, keeping your most critical files fault-tolerant, redundant, and always available.

Full control with root access

Full root access gives you complete flexibility to manage systems, services, and networking — including your own storage software via SSH or RDP.

Massive storage capacity

Get maximum performance without sacrificing space. Enterprise-grade HDD storage with RAID protection runs alongside a separate SSD OS drive for the best of both worlds.