Options and upgrades

IBM System x offers quality components that will enhance and optimize your server’s performance and capability.


Ensure data availability, protection and backup and maximize I/O performance in System x servers.


Integrate networking and servers in your data center with System x top-of-rack network switches and adapters.

Memory and processor

Discover reliability, performance and IBM quality with this portfolio, tailored for today’s applications and workloads.

Rack and power infrastructure

Optimize your data center infrastructure with our rack and power offerings custom designed for System x servers.

More options and upgrades

Contact Lenovo

Lenovo acquires IBM x86 systems

These IBM x86 products are now products of Lenovo in the U.S. and other countries. IBM will host x86-related content on ibm.com until migrated to Lenovo. During the transition, please interpret references to IBM in relation to transitioned products as Lenovo.


Browse System x


QLogic 16 Gb Host Bus Adapters for IBM System x

System x offers best-in-class QLogic 16Gb HBA’s ideal for virtualized environments needing excellent input/output (I/O) performance

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