Seagate Raises Growth Target on Surging AI Data Storage Demand

What happened

Seagate reported fiscal third-quarter results ending April 3 with revenue of $3.11 billion, beating Wall Street estimates of $2.96 billion. Adjusted earnings per share reached $4.10, up from $1.90 a year ago and ahead of the $3.97 consensus. Non-GAAP gross margin expanded to 47% from 36.2% a year earlier. The company generated $953 million in free cash flow and guided fiscal Q4 revenue to $3.45 billion with adjusted EPS of $5.00, both well above analyst expectations. CEO Dave Mosley raised the company's annual revenue growth target to a minimum of 20% over the coming years, up from previous guidance of low-to-mid-teens growth. Two of the world's largest cloud providers qualified Seagate's Mozaic 4+ platform, which uses Heat-Assisted Magnetic Recording (HAMR) technology to deliver 44 terabytes per drive, more than 30% higher capacity than the previous generation.

Why it matters

The results signal a fundamental shift in Seagate's business model from cyclical PC and enterprise replacement cycles to sustained demand tied to AI infrastructure buildouts. Data center products now account for 88% of exabyte shipments and 80% of revenue, reflecting concentration in the company's highest-value segment. AI workloads from chatbots, autonomous systems, and connected devices generate massive volumes of data requiring cost-effective storage at scale. Hard disk drives offer a significant cost-per-terabyte advantage over flash storage for warm and cold data, positioning Seagate to capture hyperscaler spending as AI applications proliferate. The company stated that nearline capacity is nearly fully allocated through calendar 2027, with contracts for fiscal 2027 already locked in on pricing and volume. The successful qualification of HAMR technology by major cloud providers removes a longstanding execution risk and positions Seagate to compete for next-generation capacity requirements.

Bigger picture

The hard disk drive industry operates as a three-player oligopoly alongside Western Digital and Toshiba, with limited new capacity additions creating tight supply conditions. The top three global cloud providers have nearly doubled their Remaining Performance Obligations to a combined $1.1 trillion, reflecting multi-year commitments to infrastructure spending. Seagate and Western Digital both posted exceptional gains in April, with each stock rising over 60% during the month as investors rotated into AI infrastructure plays beyond semiconductors. While solid-state drive costs continue to decline, hard drives maintain a structural cost advantage for large-scale data storage, particularly as AI training, inference, vector databases, and autonomous systems generate terabytes of data requiring long-term retention. Hyperscaler capital expenditure trends remain a key variable, as any deceleration in AI-related spending could impact demand visibility despite current tight supply conditions.

What to watch

Upcoming hyperscaler earnings calls will provide insight into capital expenditure plans and AI infrastructure spending trends, which directly influence Seagate's nearline demand. The pace of HAMR platform adoption and volume ramp will determine whether the company can sustain elevated margins and justify higher revenue growth targets. Investors should monitor whether Seagate maintains its data center revenue mix near 80% and gross margins near 47%, as any shift toward lower-margin segments would pressure profitability. Industry capacity additions and competitor moves in high-capacity storage could loosen supply conditions and affect pricing discipline. Western Digital's upcoming fiscal Q3 results will offer a peer comparison on hyperscaler demand trends and technology transitions.

This article was generated by Quantli AI using publicly available news sources.