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v3.25.2

Segment Information and Major Customers - Summary of Reportable Segments (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jul. 26, 2025 | Jul. 27, 2024 | Jul. 29, 2023
Segment Reporting Information [Line Items] |  |  |
Total revenue | $ 56,654 | $ 53,803 | $ 56,998
Gross margin | 36,790 | 34,828 | 35,753
Total cost of sales | 19,864 | 18,975 | 21,245
Product |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 41,608 | 39,253 | 43,142
Total cost of sales | 15,121 | 14,339 | 16,590
Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 15,046 | 14,550 | 13,856
Total cost of sales | 4,743 | 4,636 | 4,655
Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Gross margin | 38,938 | 36,312 | 36,788
Operating Segments | Americas |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 33,656 | 31,971 | 33,447
Gross margin | 22,962 | 21,372 | 21,350
Total cost of sales | 10,694 | 10,600 | 12,097
Operating Segments | Americas | Product |  |  |
Segment Reporting Information [Line Items] |  |  |
Total cost of sales | 8,206 | 8,077 | 9,479
Operating Segments | Americas | Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total cost of sales | 2,487 | 2,523 | 2,619
Operating Segments | EMEA |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 14,824 | 14,117 | 15,135
Gross margin | 10,545 | 9,755 | 10,016
Total cost of sales | 4,279 | 4,362 | 5,119
Operating Segments | EMEA | Product |  |  |
Segment Reporting Information [Line Items] |  |  |
Total cost of sales | 3,138 | 3,264 | 3,998
Operating Segments | EMEA | Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total cost of sales | 1,140 | 1,098 | 1,121
Operating Segments | APJC |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenue | 8,174 | 7,716 | 8,417
Gross margin | 5,431 | 5,187 | 5,424
Total cost of sales | 2,743 | 2,529 | 2,992
Operating Segments | APJC | Product |  |  |
Segment Reporting Information [Line Items] |  |  |
Total cost of sales | 2,010 | 1,838 | 2,324
Operating Segments | APJC | Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total cost of sales | 734 | 690 | 668
Unallocated corporate items |  |  |
Segment Reporting Information [Line Items] |  |  |
Gross margin | $ (2,148) | $ (1,484) | $ (1,035)

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