The free license does not include the storage acceleration features found in paid versions. Certain storage offload operations (like cloning or zeroing blocks) are handled by the host CPU rather than being offloaded to the storage array, which can impact performance during maintenance tasks.
Post-Broadcom (The Current Reality):
Broadcom didn't just kill a free license; they killed the on-ramp for a generation of VMware engineers. The homelab has a new default OS, and its name isn't ESXi. vmware esxi 8 free license
| Feature | Old ESXi 7 Free | Current ESXi 8 "Free" | | :--- | :--- | :--- | | | $0 | $0 (if you have old key) | | Availability | Discontinued | Legacy only | | vCenter Management | No | No | | APIs (Terraform/Packer) | No | No | | Max Physical RAM | 8 TB (effectively unlimited) | 8 TB | | Production Use | Allowed (unsupported) | Not recommended | The free license does not include the storage
Here is a detailed feature breakdown of . The homelab has a new default OS, and its name isn't ESXi