Servers for Every Workload

System x rack servers are great for small to mid-range businesses, segmented workloads and fit-for-purpose applications. Find a System x server to match any workload.

  1. System x3650 M5 rack server

    2U rack server for diverse, business-critical workloads, 24/7, with leadership reliability, efficient performance, & security.

  2. System x3550 M5 Rack Server

    1U rack server for any workload from print-server to cloud, or big data & analytics.

  3. System x3250 M5

    The most compact 1U rack server with room to expand.

  4. System x3750 M4

    Dense, 4-Socket 2U rack server with advanced flexibility & expandability.

  5. System x3650 M4 BD

    2U rack server purpose-built for big-data workloads.

  6. System x3650 M4

    Versatile dual-socket 2U rack server, optimized for cloud computing & virtualization.

  7. System x3630 M4

    Most cost-effective, high-performance 2U rack server for data-intensive workloads.

  8. System x3550 M4

    Dense, easy-to-use 1U rack server for pay-as-you-grow scaleability.

  9. System x X6 servers

    Find out more about X6 servers under Mission-Critical Servers.



Compute, storage, networking, solutions, and services capability spanning data centers to mobile devices, coupled with industry partnerships that augment our offerings, enable Lenovo to meet your diverse business needs.