Editors' Rating
Typical price:£ 8140
Verdict
The latest release of VMware's enterprise-level hypervisor and management suite raises the bar with the addition of built-in backup, thin provisioning and fault tolerance options. The combination of functionality and a proven track record makes vSphere 4 an excellent choice for high-end server virtualisation projects... Read Full Review.
Pros
- Easy to deploy and use
- Thin provisioning saves storage space
- Fault tolerance ensures no downtime in case of server hardware failure
- Integrated backup tools with de-duplication make for efficient VM backup
- Other features make it easy to minimise datacentre power consumption and make the most of expensive assets
Cons
- Storage space is not automatically reclaimed from thin provision disks when files are deleted from VMDKs
- Numerous licensing options and product names make purchasing a complex process








