Skip to content
Knowledge base Updated: February 5, 2026

Why Would a Company Buy IBM LinuxONE Servers?

Learn why it's worth investing in IBM LinuxONE servers. Discover the advantages, features, and benefits of using LinuxONE servers that can increase the performance and security of your IT infrastructure.

IT department managers, facing challenges related to rapid performance growth, security breaches, and rising costs, are increasingly searching for a better server solution. IBM has such a solution in the form of the LinuxONE server family.

LinuxONE servers are excellent for running open source applications and database software: Oracle, KVM, Postgres, MariaDB, Docker, Kubernetes and dozens of others. They are better, faster, and more secure than any other servers in the industry. And the total cost of ownership (TCO) is lower than competing platforms.

Why would a company buy LinuxONE servers? Because they solve problems that on other platforms are a constant worry and remain an unsolved challenge.

Hardware Reliability - Confirmed Record!

In over 50 years of IBM mainframe server history, not a single hardware failure has been recorded!!!

The LinuxONE server is based on the IBM Z hardware platform. After decades of refinement, IBM has used it again, this time joining forces with the Open Source community. And why not! This server has documented, record reliability at a level close to 100% (seven “9s”).

Thanks to its reliability, availability, and scalability – the LinuxONE server provides quality unavailable in other technologies. This is determined by, among other things, redundant cores ensuring uninterrupted switching, the RAIM subsystem eliminating potential failures, and built-in comprehensive security and encryption mechanisms.

LinuxONE is particularly well suited for I/O-intensive applications. These operations are performed instead of by main processors, by dozens of dedicated IBM Power cores designed for fast I/O request handling.

Learn key terms related to this article in our cybersecurity glossary:

  • Cybersecurity — Cybersecurity is a collection of techniques, processes, and practices used to…
  • Cybersecurity Incident Management — Cybersecurity incident management is the process of identifying, analyzing,…
  • Server — A server is a specialized computer or software that provides services,…
  • NIST Cybersecurity Framework — NIST Cybersecurity Framework (NIST CSF) is a set of standards and best…
  • 0-Day Exploit — A 0-Day Exploit (zero-day exploit) is a security vulnerability in a computer…

Learn More

Explore related articles in our knowledge base:


📚 Read the complete guide: Cyberbezpieczeństwo: Kompletny przewodnik po cyberbezpieczeństwie dla zarządów i menedżerów

Explore Our Services

Need cybersecurity support? Check out:

Explore Our Products

Solutions mentioned in this article that can help protect your organization:

Why this matters for organizations

Learn why it’s worth investing in IBM LinuxONE servers. Discover the advantages, features, and benefits of using LinuxONE servers that can increase the performance and security of your IT infrastructure. In the context of growing cyber threats and tightening regulations (NIS2, DORA), organizations must proactively manage this security area. Failure to implement adequate safeguards can lead to data breaches, financial penalties, and reputational damage.

Best practices for implementation

Effective implementation requires several key steps:

  1. Risk assessment and inventory — identify assets, threats, and vulnerabilities specific to your organization.
  2. Policy development — document requirements, roles, and responsibilities.
  3. Technical controls — deploy tools and configurations proportionate to identified risks.
  4. Training and awareness — engage employees in protecting organizational security.
  5. Monitoring and continuous improvement — regularly verify effectiveness and adapt to the evolving threat landscape.

See also:

Share:

Talk to an expert

Have questions about this topic? Get in touch with our specialist.

Sales Representative
Grzegorz Gnych

Grzegorz Gnych

Sales Representative

Response within 24 hours
Free consultation
Individual approach

Providing your phone number will speed up contact.

Want to Reduce IT Risk and Costs?

Book a free consultation - we respond within 24h

Response in 24h Free quote No obligations

Or download free guide:

Download NIS2 Checklist