Western Digital and Ingrasys Collaborate on High-Performance Storage Solutions for AI Workflows

Western Digital and Ingrasys Forge Strategic Partnership

Western Digital and Ingrasys, a subsidiary of Foxconn Technology Group, have announced a strategic collaboration to develop a new flagship Top-of-Rack (TOR) switch with embedded storage, known as TOR EBOF (Ethernet Bunch of Flash) 1

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. This innovative solution aims to provide distributed storage at the network edge, reducing latency and eliminating the need for separate storage networks.

Cutting-Edge Technology Integration

The TOR EBOF, targeted for 2027 availability, represents a significant advancement in storage and networking integration. Key features include:

• Western Digital's next-generation RapidFlex Fabric bridge device
• Support for 100G Ethernet and NVMe/PCIe Gen6 drive slots
• NVIDIA Spectrum-4 switch ASIC for high-performance switching
• Flexibility with 400/800GbE cabling options 1

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Addressing AI Workflow Challenges

This collaboration is particularly significant in the context of the rapidly expanding AI market. By combining Ingrasys' manufacturing capabilities and expertise in GPU servers with Western Digital's proficiency in NVMe-oF and fabric-attached storage, the partnership aims to create more flexible disaggregated infrastructure. This approach is designed to unlock new levels of efficiency, scalability, and performance for data centers tackling AI workloads at scale 1

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Western Digital's Ecosystem Expansion

In parallel with this partnership, Western Digital is advancing its ecosystem collaboration and innovation for AI acceleration, disaggregated storage, and software-defined storage (SDS). Key developments include:

1. Expansion of the Open Composable Compatibility Lab (OCCL 2.0)
2. Introduction of new storage platforms:
   • Ultrastar Data102 ORv3 JBOD
   • OpenFlex Data24 4100 with single-port SSDs
3. New SSD qualifications for the OpenFlex Data24 NVMe-oF storage platform 2

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Multi-Vendor SSD Strategy

Western Digital is now qualifying multiple SSD vendors for its platforms, including DapuStor, Kioxia, Phison, Sandisk, and ScaleFlux. This approach offers customers greater flexibility and choice in building their storage infrastructure, optimizing for performance, cost, and supply chain resilience 2

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Industry Impact and Future Outlook

Kurt Chan, vice president and general manager of Western Digital's Platforms Business, emphasized the importance of these developments: "As workloads grow more complex and AI accelerates infrastructure demands, the future will be defined by those who can scale smarter, move faster, and deploy with confidence" 2

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The collaboration between Western Digital and Ingrasys, along with the broader ecosystem initiatives, is set to accelerate the adoption of fabric-attached disaggregated storage. This shift is crucial for meeting the growing demands of AI workflows and modern data center architectures 1

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As these innovations unfold, the storage industry is poised for significant transformation, with Western Digital and its partners at the forefront of enabling more efficient, scalable, and high-performance solutions for the AI-driven future of data infrastructure.