The customization process involves three key modifications:

To download the , you should primarily use the Broadcom Support Portal , as VMware migrated these latest revisions there following the Broadcom acquisition. Using the Dell-specific ISO is significantly better for PowerEdge servers because it includes pre-verified drivers for Dell-specific hardware like PERC controllers and specialized NICs, which aren't in the standard VMware image. Download Instructions: Broadcom Support Portal

Downloading the pre-compiled ISO saves hours of manual slipstreaming and testing.

Common Information Model (CIM) providers are pre-installed, allowing the vSphere Client to accurately display hardware component status.

Why the VMware ESXi 8 Dell Customized ISO Download is Better for PowerEdge Servers

For 15th gen (R660/R760) and newer—absolutely use the Dell ISO.

If you have searched for "," you have likely seen conflicting advice online. Some say "always use the vendor ISO," while others argue, "generic is fine for labs."

Dell does not simply repackage the VMware ISO. They inject their own software stack directly into the image. When you boot the Dell ISO, you are getting: