IBM grows mainframe family with rack, frame models targeting AI, hybrid clouds

IBM has expanded its mainframe portfolio with new single-frame and rack-mounted versions of its z17 and LinuxONE Rockhopper systems, designed to bring enterprise-grade mainframe capabilities to smaller deployments and edge locations while supporting AI workloads and hybrid cloud architectures. These compact configurations deliver 20% more processing capacity and built-in AI acceleration with 450 billion daily inferencing operations, along with quantum-resistant cryptography as standard, enabling organizations to consolidate x86 infrastructure at lower entry costs. For IT organizations, this represents an opportunity to modernize legacy systems with improved security, performance, and cost efficiency while supporting emerging AI-driven workloads without requiring massive capital investments in full-size mainframes.