v3.25.1
COVER - shares
 3 Months Ended
May 02, 2025
Jun. 03, 2025
Entity Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date May 02, 2025  
Document Transition Report false  
Entity File Number 001-37867  
Entity Registrant Name Dell Technologies Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 80-0890963  
Entity Address, Address Line One One Dell Way  
Entity Address, City or Town Round Rock  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 78682  
City Area Code 800  
Local Phone Number 289-3355  
Title of 12(b) Security Class C Common Stock, par value of $0.01 per share  
Trading Symbol DELL  
Security Exchange Name NYSE  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Central Index Key 0001571996  
Current Fiscal Year End Date --01-30  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Class C    
Entity Information [Line Items]    
Entity Common Stock, Shares Outstanding   339,719,010
Class A    
Entity Information [Line Items]    
Entity Common Stock, Shares Outstanding   276,762,341
Class B    
Entity Information [Line Items]    
Entity Common Stock, Shares Outstanding   62,368,123