<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM DELL
COMPUTER CORPORATION FINANCIAL STATEMENTS AS OF AND FOR THE SIX MONTH PERIOD
ENDED AUGUST 2, 1998, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000,000
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JAN-31-1999
<PERIOD-END>                               AUG-02-1998
<CASH>                                             511
<SECURITIES>                                     2,107
<RECEIVABLES>                                    1,829
<ALLOWANCES>                                        29
<INVENTORY>                                        288
<CURRENT-ASSETS>                                 5,100
<PP&E>                                             653
<DEPRECIATION>                                     207
<TOTAL-ASSETS>                                   5,560
<CURRENT-LIABILITIES>                            3,137
<BONDS>                                            512
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         1,109
<OTHER-SE>                                         490
<TOTAL-LIABILITY-AND-EQUITY>                     5,560
<SALES>                                          4,331
<TOTAL-REVENUES>                                 4,331
<CGS>                                            3,346
<TOTAL-COSTS>                                    3,346
<OTHER-EXPENSES>                                    66<F1> 
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   9
<INCOME-PRETAX>                                    494
<INCOME-TAX>                                       148
<INCOME-CONTINUING>                                346
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                       346
<EPS-PRIMARY>                                      .27
<EPS-DILUTED>                                      .25
<FN>
<F1>ITEM CONSISTS OF RESEARCH, DEVELOPMENT AND ENGINEERING.
</FN>