EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Aug. 02, 2024	Aug. 04, 2023	Aug. 02, 2024	Aug. 04, 2023
Earnings per share attributable to Dell Technologies Inc.
Dell Technologies Common Stock — Basic (in dollars per share)	$ 1.19	$ 0.64	$ 2.55	$ 1.44
Dell Technologies Common Stock — Diluted (in dollars per share)	$ 1.17	$ 0.63	$ 2.49	$ 1.42
Numerator: Dell Technologies Common Stock
Net income attributable to Dell Technologies Inc. — basic	$ 846	$ 462	$ 1,806	$ 1,045
Net income attributable to Dell Technologies Inc. — diluted	$ 846	$ 462	$ 1,806	$ 1,045
Denominator: Dell Technologies Common Stock weighted-average shares outstanding
Weighted-average shares outstanding — basic (in shares)	708	726	708	725
Dilutive effect of equity awards (in shares)	16	12	17	12
Weighted-average shares outstanding — diluted (in shares)	724	738	725	737
Weighted-average shares outstanding — antidilutive (in shares)	0	0	0	8