The Hard Disk Drive (HDD) industry is experiencing a resurgence, with revenues projected to exceed $30 billion in 2026, a level not seen since 2014. This growth is driven by advancements in areal density, with laboratory demonstrations reaching 8 TB per disk using HAMR technology. Companies like Seagate Technology and Western Digital are focusing on increasing storage capacity per drive, aiming for 100TB HDDs by 2030, and have expanded production facilities to meet this demand, even without a proportional increase in unit shipments. The increased demand for HDDs is partly attributed to AI workloads, which are contributing to a favorable supply-demand imbalance. AI
IMPACT Increased demand from AI workloads is a key driver for HDD revenue growth, indicating the hardware infrastructure needs supporting AI development.
RANK_REASON Significant industry revenue projection for a major hardware sector, driven by technological advancements and AI demand. [lever_c_demoted from significant: ic=1 ai=0.7]
- Dave Mosley
- Digital Storage Technology Newsletter
- Future of Memory and Storage Conference
- Institute of Electrical and Electronics Engineers
- San Diego
- Santa Clara
- Seagate Technology
- Steve Granz
- Toshiba
- Tucson Mining Research Center
- Western Digital
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