1. Copyright © 2005 VMware, Inc. All rights reserved. The Tangible Value of Virtualization in Environmental TCO & Green IT Dane Smith Global Vice President dane@vmware.com

2. 2 Copyright © 2005 VMware, Inc. All rights reserved.

3. 3 Data Center Overview

4. 4 Copyright © 2005 VMware, Inc. All rights reserved. Data Center Overview

5. 5 Copyright © 2005 VMware, Inc. All rights reserved. Data Center Overview

6. 6 Copyright © 2005 VMware, Inc. All rights reserved. Virtualization in the Test & Dev Lab Actual Lab “Before”

7. 7 Copyright © 2005 VMware, Inc. All rights reserved. Virtual Lab Infrastructure Actual Lab “After” Drastically reduces the software development lifecycle Fewer machines and dramatically reduced hardware replacement cost Supports concurrent lab users in multiple worldwide locations Improves IT response time from days to minutes

8. 8 Copyright © 2005 VMware, Inc. All rights reserved. BEFOREAFTER Servers1,00080 Storage270 TB DAS140 TB SAN & NAS Network3,000 cables/ports300 cables/ports Facilities 200 server racks 400 power whips 10 server racks 20 power whips Customer Example: Leading North American UtilityImpact of VMware Hard cost savings 70-80% reduction in datacenter space, power and cooling $8mm savings in 2 years Operational efficiency Server rebuild and app load from 20-40 hrs to 15- 30 minutes 10,000 man hours saved per year TXU Energy: Internal Consolidation & Power Savings

9. 9 One Less Server 7000 kWh 700 Dollars 4t CO 2 1.5 Cars 20 Trees

10. 10 OARnet Agreement 166M kWh 111,000t CO 2 37,500 Cars 500,000 Trees

11. Copyright © 2005 VMware, Inc. All rights reserved. The Tangible Value of Virtualization in Environmental TCO & Green IT Dane Smith Global Vice President dane@vmware.com