xSeries servers / Intel processor-based
Affordable, industry-standard servers running Windows 2000/NT, Linux, Novell and other operating systems. The xSeries offers rack-optimised and tower serves.
- IBM xSeries
- NUMA-Q



BladeCentre servers
Brings together servers, storage and networking into one highly-integrated, highly flexible 'on demand' computing environment. Slim, hotswappable blade servers fit in a single chassis like books in a bookshelf -- and each is an independent server, with its own processors, memory, storage, network controllers, operating system and applications. This single-managed environment supports variable and multiple workloads, eliminate extraneous costs and deliver pay-as-you-grow scalability.

pSeries servers / UNIX based
The most powerful, technologically advanced servers running Linux and UNIX. Combining price and performace.

iSeries servers / Integrated application server
The iSeries, a series based on open-standards and built for flexiblity, is highly reliable, highly integrated and runs multiple operating systems (i5/OS, Linux, Windows, Java, WebSphere and Domino) and multiple applications simultaneously.



zSeries servers / Mainframe server
Designed for up to 99.99% availability with Parallel Sysplex clustering the zSeries Mainframe brings your business resilience, security, workload management and business integration. Ideal for 'on demand ' businesses managing multiple servers with multiple - and different - workloads.