Server Sales Slowed by Virtualization

New numbers from Gartner show that computer server sales slowed in the third quarter, a trend the research company attributes to virtualization.

Gartner’s latest report on servers, released Tuesday, shows that worldwide sales grew by 4.4 percent, based on revenue, to just over US$13 billion, and 9.1 percent by unit volume, to 2 billion servers. In the second quarter, sales rose 2.5 percent by revenue and 12.8 percent by unit volume.

“We have seen double-digit growth in the past,” said Jeff Hewitt, research director for Gartner. “Server sales are still growing, but because of virtualization, customers don’t have to buy as many servers.”

Virtualization makes it possible to run more programs on one physical server, using more of its capacity and making it possible for a data center to handle more work with fewer servers.

Among the server vendors, market share rankings remained the same in Gartner’s numbers, which cover the three-month period that ended Sept. 30, compared with previous quarters.

IBM retained the market share lead, with 33.7 percent, based on a 7.4 percent revenue gain to $4.38 billion, from the third quarter of 2005. Hewlett-Packard followed with 25.3 percent market share on a 6 percent decline in revenue to $3.29 billion. Dell ranked third with a 10.8 percent share on a 10.2 percent revenue gain to $1.41 billion. Sun Microsystems ranked fourth with a 10.1 percent share based on a 24.7 percent revenue gain to $1.31 billion. Fujitsu Computer Systems ranked fifth, with a 4.9 percent share on a 5.6 percent revenue gain to $634 million. Other vendors combined for a 15.3 percent share based on 6.5 percent revenue growth to $1.99 billion.

Hewitt attributed Sun’s resurgence to the introduction of new servers running the Opteron microprocessor from Advanced Micro Devices, which has emerged as a strong competitor to the processors from Intel.

In sales based on unit volume, HP led the way with a 26.5 percent share based on 7.2 percent growth to 540,609 units; Dell ranked second with a 22.5 percent share on 10.5 percent growth to 459,950; IBM was third with 16.3 percent share on 7.7 percent growth to 332,777; Sun Microsystems ranked fourth with a 4.1 percent share on 6.4 percent growth to 83,018 units; and Fujitsu was fifth with a 3.2 percent share, based on a decline of 5.9 percent to 65,171. Other server brands collectively reported 27.5 percent share on growth of 13.4 percent to 560,913 units.

By Robert Mullins, IDG News Service (San Francisco Bureau)

Related Links:

• Virtualization Not a Final Cure for Server Growth

• The Virtues of Virtualization

Check out our CIO News Alerts and Tech Informer pages for more updated news coverage.