Fujitsu PRIMERGY CX400 M5 Multi-Node Server

The Fujitsu PRIMERGY CX400 M5 is a 4U high-density multi-node server chassis that consolidates up to four independent compute nodes within a single physical form factor. Each node operates as a self-contained server with dedicated processors, memory, and storage connectivity, enabling flexible deployment architectures for scale-out workloads. The chassis supports hot-swap node modules and shared power/cooling infrastructure, optimizing data center space and operational efficiency for compute-intensive environments.

Designed for GPU-accelerated and CPU-intensive workloads, the CX400 M5 accommodates PCIe-based accelerators within node configurations, making it suitable for HPC simulations, AI inference pipelines, and large-scale batch processing. The multi-node architecture allows mixed workload scheduling across isolated compute environments while sharing a unified thermal and electrical infrastructure, reducing per-node operational overhead.

Deployed across regional data centers scaling GPU and CPU compute density, the CX400 M5 addresses performance-per-watt requirements for mission-critical analytics and machine learning inference operations. The platform supports standard enterprise management interfaces and integrates into existing Fujitsu PRIMERGY ecosystem tooling for unified fleet visibility and automation.

Ideal for

• Large-scale AI model inference serving with containerized workload isolation across GPU-accelerated nodes
• HPC cluster compute nodes for molecular dynamics, finite element analysis, and computational fluid dynamics simulations
• High-density GPU training farms for deep learning frameworks across isolated multi-tenant environments
• Batch analytics processing for financial risk modeling and data warehouse acceleration
• Virtualized compute clusters for cloud-native infrastructure consolidation in space-constrained data center environments
• Real-time video transcoding and media processing pipelines with per-node GPU assignment

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.