High performance and low TCO drive the design of IBM rack servers
Your business faces a range of IT challenges. You need your IT to be reliable and flexible to support your business through changing times. You need to manage your power and cooling requirements carefully. You need to simplify management of your data center to reduce administration costs. You need servers to help you meet all of these challenges.
Performance rack servers from IBM® System x® provide the trusted reliability that keeps your critical applications running. Contact either IBM or an IBM Business Partner to discuss your company’s options so your IT staff can focus on business innovation rather than IT administration.
IBM System x3650 M4
The x3650 M4 is a 2U system designed for your most demanding business challenges. With technology choices like the Intel Xeon processor E5-2600 product family, eXFlash SSD solutions, and 10GbE Virtual Fabric, the x3650 M4 can help you meet those challenges with ease.
IBM System x3550 M4
The x3550 M4 proves that big things do come in small packages. The M4 generation of this business-critical platform offers the same performance and networking as the x3650 M4 but comes in a dense 1U package that is ideal for high performance server deployments.
Contact IBM

- Email IBM
- Find a Business Partner
- Call us at: 1-866-883-8901
Priority code: 101J513W
Meet the Expert
Otis Lackey
System x Marketing Manager
1- and 2-socket servers
Announcement resources
Achieve a better future, faster
BladeCenter HS23E
All-purpose, flexible blade server designed for energy efficiency and performance.
System x3750 M4
Exceptional flexibility and performance in a dense 2U, 4-socket design.
System x3630 M4
Affordable dual-use, dual-socket rack server.
System x3530 M4
Cost-optimized, highly dense 1U, two-socket rack server for general business.