DDN xFusionAI: Purpose-Built for Unified, End-to-End AI at Scale

Unify Training and Inference. Eliminate Bottlenecks. Accelerate AI.

Powering the Next Wave of AI Innovation

AI workloads demand an intelligent data infrastructure that keeps pace with evolving models and increasing computational power. DDN xFusionAI integrates DDN EXAScaler® and DDN Infinia into a single, unified platform, purpose-built for high-performance AI training and ultra-efficient inference. By optimizing every stage of the AI pipeline, xFusionAI delivers scalable performance, cost efficiency, and seamless data orchestration across hybrid, multi-cloud, and on-prem environments.

Trusted By

A Unified Platform for AI Efficiency and Scalability

Achieve up to 75% Reduction in AI Storage Costs

Eliminate data sprawl and inefficiencies with high-density storage, workload-aware optimization, and advanced metadata management.

Experience up to 100x Faster AI Training and Inferencing

Enable ultra-fast data movement for vector databases, memory-augmented transformers, and knowledge graphs, accelerating LLM training and RAG inferencing.

Capitalize on 15x Faster Checkpointing

Minimize AI downtime and prevent GPU starvation with intelligent, automated checkpointing that maintains model continuity and stability.

Seamless AI Data Orchestration

Reduce complexity by integrating multi-cloud, on-prem, and edge data pipelines into a single, intelligent data fabric.

Enterprise-Grade Security and Compliance

Built for highly regulated industries, xFusionAI ensures data sovereignty, access control, and full regulatory compliance without compromising speed or scalability.

DDN xFusionAI: High-Performance AI Data Infrastructure

Optimized for AI Training, Inference, and Next-Generation Workflows

DDN xFusionAI unites DDN EXAScaler®’s high-performance parallel file system with DDN Infinia’s AI-native object-based architecture, creating a single platform for large-scale model training, inference acceleration, and real-time AI applications.

xFusionAI Orchestrator

An advanced AI-native metadata engine that automates data movement, optimizes tagging and retrieval for vectorized datasets, and eliminates performance bottlenecks with sub-millisecond latency across hybrid cloud and on-prem environments.
EXAScaler® AI Engine

Optimized for trillion-parameter models and high-performance training, DDN EXAScaler® delivers over 1TB/sec throughput, 70+ million IOPs, and 15x faster checkpointing, preventing GPU underutilization and workflow inefficiencies.

AI Leaders Trust xFusionAI for Breakthrough Performance

Quote
DDN’s AI data intelligence platform has transformed our ability to manage complex machine learning workloads. With unparalleled read and write speeds, optimal GPU utilization, and highly efficient checkpointing, we are delivering faster, more reliable AI services to our clients.”
Ratanaphon WongnapachantCEO, SIAM AI

Optimize AI Workloads

Purpose-Built for AI Innovation Across Every Industry

DDN xFusionAI delivers industry-leading AI infrastructure for large-scale, high-performance AI applications, ensuring seamless integration, scalability, and efficiency.