VMware vSphere licenses are portable. The vSphere client allows you to remove a license from one host and transfer it to another provided the new host meets the requirements for hardware compatibility.

 Key system requirements are listed below:
1. A 64-bit x86 processor with at least two processor cores.
2. Minimum 4 gigabytes of RAM (more recommended for better performance)
3. VMware supports a storage controller or adapter.
4. Space is essential for the virtual machine

There are other VMware products that integrate with vSphere enterprise Plus 7 like vSAN for software defined storage and NSX for network virtualization. A powerful software defined data center (SDDC) solution emerges from their collaboration.