- Easy to install and configure
- Very low overhead
- Great management features
- Enterprise Ready
Room for Improvement:
- Free version limits server memory to 32GB
- No central management of other ESXi servers, each one needs to be logged-in individually if you have multiple servers.My experience with VMware EXSi is that it's the fastest Virtualization platform out there. This is basically because of the very good architectural design of the underlying hypervisor, which consumes a very small amount of resource overhead and provides a rich set of features that are enterprise grade. The free version really has a great feature set plus a management software that you can use to manage individual server instances.
The downside to the free version is that you can only use it on a server with a maximum of 32GB memory. Also, you cannot manage multiple ESXi instances with the management client. You have to log-in individually to each server running the free version of EXSi. These limitations are surely a setback considering other competing products do not have these limitations and even offer features which are only available in paid versions of VMware.