Seagate's Q4 Earnings Ahead: Is a Beat in the Cards Again?

Seagate Technology (STX) is poised for strong fiscal Q4 2025 results, with Zacks Consensus Estimates projecting a 134.3% year-over-year EPS increase to $2.46 and a 27.5% revenue rise to $2.41 billion. This growth is primarily driven by surging demand for mass capacity storage from cloud and AI data center expansion, supported by the company's strategic focus on high-capacity nearline products, including its new HAMR-based Mozaic 3+ platform, and increased production of 24-28 terabyte PMR drives. While gross margins are expected to improve to 36.8%, potential risks include currency fluctuations and global macroeconomic pressures; however, the Zacks model predicts an earnings beat, aligning with STX's consistent outperformance and 47.3% share gain over the past year.

Analysis

Seagate Technology (STX) is positioned for a strong fourth-quarter fiscal 2025, with consensus estimates pointing to significant year-over-year growth in both revenue, projected at $2.41 billion (+27.5%), and earnings per share, forecasted at $2.46 (+134.3%). This outlook, which aligns with management's own guidance, is primarily fueled by accelerating demand for mass capacity storage from cloud service providers expanding their AI-ready data center infrastructure. The company's core HDD segment is expected to drive this performance, with projected revenues of $2.25 billion, a 30.1% increase, while the smaller non-HDD segment is anticipated to contract by 3.4%. Profitability is also set to improve, with non-GAAP gross margin expected to expand to 36.8% from 30.9% a year prior, reflecting a favorable product mix centered on high-capacity nearline drives and strategic pricing. The successful production ramp of its 24-28 TB PMR drives and the strategic launch of the HAMR-based Mozaic 3+ platform are key operational highlights underpinning this strength. While risks from foreign exchange volatility and macroeconomic pressures persist, the Zacks proprietary model indicates a high probability of an earnings beat, supported by a positive Earnings ESP of +2.34% and a history of surprising to the upside by an average of 15.67% over the past four quarters.

Key Decisions for Investors

• Given the strong growth catalysts from AI and cloud demand, coupled with predictive models anticipating an earnings beat, investors may consider the current outlook bullish ahead of the report.
• Monitor mass capacity revenue growth and gross margin figures in the upcoming release, as these are the primary metrics validating the current investment thesis.
• Pay close attention to management's commentary on the adoption rate and shipment schedule for the new HAMR-based Mozaic platform, as this is a key long-term catalyst for market share and margin expansion.
• Investors should remain aware of potential headwinds from adverse currency fluctuations and any updated guidance on the impact of global tariffs, which represent the primary risks to the outlook.