Segment, Geographic, and Significant Customer Information - Summary of Hybrid Cloud Segment Net Revenues By Storage Category (Details) - USD ($) $ in Millions	12 Months Ended
Apr. 24, 2026	Apr. 25, 2025	Apr. 26, 2024
Segment Reporting Information [Line Items]
Revenues, Total	$ 6,237	$ 5,907	$ 5,657
Hybrid-flash and other revenues [Member]
Segment Reporting Information [Line Items]
Revenues, Total	2,059	2,144	2,395
All-flash revenues [Member]
Segment Reporting Information [Line Items]
Revenues, Total	$ 4,178	$ 3,763	$ 3,262

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details