According to http://www.vmware.com/support/pubs/vc_pubs.html VC 1.4.1 needs
- A minimum of 2GB RAM for VirtualCenter configurations managing 50 managed hosts or fewer. For greater than 50 managed hosts configurations, use 3GB RAM. For configurations with 100 managed hosts running 2000 virtual machines, use 4GB RAM.
- As a minimum a Pentium IV 2.0Ghz processor. Dual processors are
recommended for deployments with more than 25 managed hosts.
- Disk space sufficient on the machine to support the VirtualCenter database and the template upload directory.
I wonder how much “sufficient” is ?