Western Digital (WDC) Investor Day 2025 summary

Strategic vision and market outlook

• Transitioned to a standalone HDD company with a leadership team blending industry veterans and new talent, emphasizing high-performance teams and multi-generational perspectives.

• Announced planned separation of HDD and Flash businesses, aiming for operational and financial independence of the standalone HDD company.

• Focused on cloud storage, with cloud revenue share rising from 16% in FY19 to 55% in FY22, 75% estimated for FY25, and 88% of revenue projected from cloud by 2025.

• Data storage demand is expected to grow at a 17% CAGR (2024-2028), with cloud storage at 23% and global data generation projected to triple from 2023 to 2028.

• AI is projected to drive an additional 8% CAGR in cloud HDD demand, with a 131% uplift in nearline HDD exabyte shipments from 2024 onward.

Technology and product roadmap

• Launched 32TB ePMR drives, targeting over 1 million units per quarter by H2 2025, and roadmap includes 26TB/28TB CMR, 36TB UltraSMR, and 26TB–44TB drives by 2026.

• Differentiation through OptiNAND, UltraSMR, and ePMR technologies, enabling up to 20% capacity uplift and efficient transition to HAMR.

• Majority of R&D and capital investment pivoted to HAMR, with two hyperscale customers already testing HAMR drives and qualification by end of 2026, volume ramp in 2027.

• Exploring future innovations like HDMR, DNA storage, neuromorphic compute, longevity storage, and medtech applications.

• Ongoing leadership in HDD technology, with a roadmap to >100TB by 2030+.

Financial performance and guidance

• Achieved $8.4B revenue and $3B gross profit in LTM Q2 2025, with gross margin surpassing 38% and improving from 24.1% in FY24 to 29.8% LTM.

• Free cash flow improved from $(1.2)B in FY23 to $0.7B LTM, driven by cost structure improvements and working capital efficiency.

• Three-to-five-year model targets mid- to high-single-digit % revenue CAGR, non-GAAP gross margin ≥38%, and operating margin ≥24%, with CapEx at 4–6% of revenue.

• Capital allocation priorities: reinvest in business, reduce debt, and return 100% of excess cash to shareholders via dividends (initiating Q4 FY25) and share repurchases after reaching net leverage of 1-1.5x.

• Net debt expected to decrease from $5.1B pre-separation to $4.5B post-separation, with further deleveraging from Sandisk stake disposition and free cash flow.