Dell reported net income of $535 million, down 33 percent from the same quarter last year. Excluding one-time charges, it reported net income of US$761 million for the quarter that ended on May 4, down 28 percent compared to last year's first quarter. Earnings per share was $0.43, compared to the consensus estimate of $0.46 from analysts polled by Thomson Reuters.

Dell's revenue was $14.4 billion, dropping by 4 percent year over year, while analysts expected revenue of $15 billion

Revenue for Dell's consumer division, which deals in PCs, tablets and other products, was $3 billion, declining 12 percent year-over-year. Revenue for the Large Enterprise unit, which deals in software, services and hardware for large companies, was $4.4 billion in the quarter, a 3 percent decline. A bright spot was Dell's Small and Medium Business business unit, which grew revenue by 4 percent to $3.5 billion.

Revenue for mobile products such as laptops and tablets fell by 10 percent, while desktop revenue fell by 1 percent. Dell was the third largest PC maker in the first calendar quarter of the year behind Hewlett-Packard and Lenovo, according to IDC. While worldwide PC shipments grew by just 2.3 percent, Dell's shipments fell by 2.1 percent year-over-year during the calendar quarter, IDC said.

Dell is moving away from the consumer business and focusing heavily on its enterprise business as it tries to increase profitability. The company has poured billions into research and development for server and data center products over the last year. In the first quarter, the company made two big acquisitions including security company SonicWall and thin-client hardware and software company Wyse Technology.