Western Digital Unveils Go-Forward Strategy at Investor Day 2025, Confirms HAMR Testing with Hyperscale Customers

WDC
September 21, 2025
Western Digital held its Investor Day 2025 on February 12, 2025, outlining its vision and strategy as a pure-play Hard Disk Drive (HDD) company following the planned separation of its Flash business. CEO Designate Irving Tan emphasized the company's leadership in delivering sustainable storage solutions at scale. The company projected that the proliferation of AI will significantly impact the HDD industry, expecting HDD exabyte shipments to increase at a 23% CAGR from 2024 to 2028. Western Digital aims to meet this demand with its differentiated portfolio, including ePMR CMR HDDs and UltraSMR technology. A key announcement was the acceleration of the company’s Heat-Assisted Magnetic Recording (HAMR) technology development, with testing currently underway with two major hyperscale customers. This progress in HAMR technology is crucial for future capacity gains and maintaining technological leadership in the evolving data storage landscape. The content on BeyondSPX is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.