#闪迪Q4营收增372% No panic, the familiar pattern—SanDisk falls after earnings
SanDisk delivered an epic performance in fiscal Q4 2026. Key highlights are as follows:
1. Quarterly revenue was $8.97 billion, up 51% sequentially and 372% year over year; GAAP net income was $7.08B, with gross margin surging to 84.6%. Of the sequential revenue growth, approximately one-third came from higher sales volume and two-thirds from price increases. Non-GAAP diluted net earnings per share for fiscal Q4 were $39.25.
2. Since announcing at its April earnings call that it had reached agreements under five new business model (“NBM”) deals, it has signed five additional agreements, including three NBM agreements with new customers and two transactions expanding on existing NBM agreements.
3. Share repurchase authorization: SanDisk’s board approved an additional $14 billion repurchase plan, bringing the total remaining authorization to $15.5 billion.
4. Earnings outlook: Revenue for fiscal Q1 2027 is expected to be between $10.3 billion and $10.8 billion, while non-GAAP diluted net earnings per share are expected to be between $44.00 and $46.00.
5. Extremely strong cash flow quality: Q4 operating cash flow was $11.67B and free cash flow was $11.49B; full-year operating cash flow was $5.15B and free cash flow was $2.98B, with ample cash supporting buybacks and capacity expansion. The core driver of this earnings explosion is the supercycle in enterprise storage created by AI computing demand, combined with the NBM long-term locked-order business model, which is reshaping industry cycles.
Business performance
1. Data center business (core growth engine and the company’s primary growth driver)
As the core pillar of this earnings explosion, this business generated full-year 2026 revenue of $5.43B, up 437% year over year, with extremely rapid growth; Q4 revenue was $2.94B, doubling sequentially (+103%), delivering exceptionally strong quarterly growth. The business primarily serves high-end customers such as public cloud providers, AI training and inference computing clusters, and supercomputing centers. Its main products are high-endurance, low-latency enterprise SSDs and high-capacity storage arrays. It is also the core business implementing the company’s NBM long-term locked-order agreements. Overall gross margin has remained at an exceptionally high level of 80%, making it the core source of the company’s profits.
2. Edge computing business (stable foundation and earnings anchor)
Edge computing is currently the company’s largest core business by revenue and has extremely strong earnings resilience. Q4 fiscal 2026 revenue was $5.432 billion, up 48% sequentially and 392% year over year. It still achieved doubling-like growth despite a high base, demonstrating very solid growth quality. On a full-year basis, the business generated total 2026 revenue of $12.16 billion, up 195% year over year, making it the company’s largest business segment by revenue. Its applications comprehensively cover industrial equipment, intelligent automotive systems, security equipment, and endpoint edge storage. Most downstream industries have rigid demand and are barely affected by weakness in consumer electronics cycles such as smartphones and PCs. As the company’s stable earnings anchor, this segment does not rely on short-term AI hype. Its demand is stable over the long term and its cash flow is solid, perfectly offsetting the high volatility of the data center business, ensuring a balanced overall revenue structure and significantly improving operational stability.
3. Consumer business (traditional foundation, actively shrinking and optimizing)
The consumer business is the company’s traditional foundation and the only segment under pressure this round, as the company is actively and strategically shrinking it while optimizing its capacity structure. Q4 fiscal 2026 revenue was $556 million, down sharply by 32% sequentially and slightly by 5% year over year, showing significant quarterly weakness. On a full-year basis, the business generated total 2026 revenue of $2.935 billion, up only 29% year over year, far below the growth rates of the two high-growth businesses, data centers and edge computing. This market has low barriers to entry, numerous participants, and intense competition, with overall product gross margins significantly lower than those of enterprise storage. In the face of the continued downturn in the consumer electronics industry and weak end demand, the company’s earnings decline is not passive but reflects an active adjustment of capacity and resource allocation: deliberately reducing capacity allocated to low-margin consumer products and weakening the revenue contribution of traditional businesses, while directing limited wafer capacity toward the high-growth, high-premium, high-margin AI data center business, continuously optimizing the overall profitability structure and maximizing overall profitability.
Core business model: NBM long-term strategic customer agreements
NBM (New Business Model) is SanDisk’s core innovation for breaking away from storage’s highly cyclical nature this round: signing 3–5-year locked-order agreements with financial guarantees with leading cloud and AI companies, with an average contract term of more than four years.
As of the end of fiscal 2026, agreements had been signed with a total of eight strategic customers, including five new agreements (three new customers + expanded orders from existing customers); the total guaranteed order value was $93.9 billion, accompanied by $16.5 billion in advance payments and deposit default guarantees. In fiscal 2027, 50% of shipments will be locked in through NBM, rising to two-thirds in fiscal 2028; the agreements have a base gross margin of approximately 80% and also include spot-price fluctuation clauses, allowing the company to share in industry-wide price increases without sacrificing profit margins for long-term contracts. $SNDK
Although expectations were missed, this is essentially just a minor valuation digestion.
SanDisk delivered an epic performance in fiscal Q4 2026. Key highlights are as follows:
1. Quarterly revenue was $8.97 billion, up 51% sequentially and 372% year over year; GAAP net income was $7.08B, with gross margin surging to 84.6%. Of the sequential revenue growth, approximately one-third came from higher sales volume and two-thirds from price increases. Non-GAAP diluted net earnings per share for fiscal Q4 were $39.25.
2. Since announcing at its April earnings call that it had reached agreements under five new business model (“NBM”) deals, it has signed five additional agreements, including three NBM agreements with new customers and two transactions expanding on existing NBM agreements.
3. Share repurchase authorization: SanDisk’s board approved an additional $14 billion repurchase plan, bringing the total remaining authorization to $15.5 billion.
4. Earnings outlook: Revenue for fiscal Q1 2027 is expected to be between $10.3 billion and $10.8 billion, while non-GAAP diluted net earnings per share are expected to be between $44.00 and $46.00.
5. Extremely strong cash flow quality: Q4 operating cash flow was $11.67B and free cash flow was $11.49B; full-year operating cash flow was $5.15B and free cash flow was $2.98B, with ample cash supporting buybacks and capacity expansion. The core driver of this earnings explosion is the supercycle in enterprise storage created by AI computing demand, combined with the NBM long-term locked-order business model, which is reshaping industry cycles.
Business performance
1. Data center business (core growth engine and the company’s primary growth driver)
As the core pillar of this earnings explosion, this business generated full-year 2026 revenue of $5.43B, up 437% year over year, with extremely rapid growth; Q4 revenue was $2.94B, doubling sequentially (+103%), delivering exceptionally strong quarterly growth. The business primarily serves high-end customers such as public cloud providers, AI training and inference computing clusters, and supercomputing centers. Its main products are high-endurance, low-latency enterprise SSDs and high-capacity storage arrays. It is also the core business implementing the company’s NBM long-term locked-order agreements. Overall gross margin has remained at an exceptionally high level of 80%, making it the core source of the company’s profits.
2. Edge computing business (stable foundation and earnings anchor)
Edge computing is currently the company’s largest core business by revenue and has extremely strong earnings resilience. Q4 fiscal 2026 revenue was $5.432 billion, up 48% sequentially and 392% year over year. It still achieved doubling-like growth despite a high base, demonstrating very solid growth quality. On a full-year basis, the business generated total 2026 revenue of $12.16 billion, up 195% year over year, making it the company’s largest business segment by revenue. Its applications comprehensively cover industrial equipment, intelligent automotive systems, security equipment, and endpoint edge storage. Most downstream industries have rigid demand and are barely affected by weakness in consumer electronics cycles such as smartphones and PCs. As the company’s stable earnings anchor, this segment does not rely on short-term AI hype. Its demand is stable over the long term and its cash flow is solid, perfectly offsetting the high volatility of the data center business, ensuring a balanced overall revenue structure and significantly improving operational stability.
3. Consumer business (traditional foundation, actively shrinking and optimizing)
The consumer business is the company’s traditional foundation and the only segment under pressure this round, as the company is actively and strategically shrinking it while optimizing its capacity structure. Q4 fiscal 2026 revenue was $556 million, down sharply by 32% sequentially and slightly by 5% year over year, showing significant quarterly weakness. On a full-year basis, the business generated total 2026 revenue of $2.935 billion, up only 29% year over year, far below the growth rates of the two high-growth businesses, data centers and edge computing. This market has low barriers to entry, numerous participants, and intense competition, with overall product gross margins significantly lower than those of enterprise storage. In the face of the continued downturn in the consumer electronics industry and weak end demand, the company’s earnings decline is not passive but reflects an active adjustment of capacity and resource allocation: deliberately reducing capacity allocated to low-margin consumer products and weakening the revenue contribution of traditional businesses, while directing limited wafer capacity toward the high-growth, high-premium, high-margin AI data center business, continuously optimizing the overall profitability structure and maximizing overall profitability.
Core business model: NBM long-term strategic customer agreements
NBM (New Business Model) is SanDisk’s core innovation for breaking away from storage’s highly cyclical nature this round: signing 3–5-year locked-order agreements with financial guarantees with leading cloud and AI companies, with an average contract term of more than four years.
As of the end of fiscal 2026, agreements had been signed with a total of eight strategic customers, including five new agreements (three new customers + expanded orders from existing customers); the total guaranteed order value was $93.9 billion, accompanied by $16.5 billion in advance payments and deposit default guarantees. In fiscal 2027, 50% of shipments will be locked in through NBM, rising to two-thirds in fiscal 2028; the agreements have a base gross margin of approximately 80% and also include spot-price fluctuation clauses, allowing the company to share in industry-wide price increases without sacrificing profit margins for long-term contracts. $SNDK
Although expectations were missed, this is essentially just a minor valuation digestion.
