Disclaimer: As of May 2026, VMware vSphere 6.5 is heavily superseded by 8.0 U3, as noted in recent HPE documentation. Always check if an upgrade to a newer, supported version is possible.
This article explains why you need the custom image, provides the download sources, and guides you through the installation process. Why Use the HPE Custom Image for ESXi 6.5 U3? download hpe custom image for esxi 6.5 u3
Use the standard HPE Custom Image for ESXi 6.5 U3 (often May 2021 or October 2021 releases). Disclaimer: As of May 2026, VMware vSphere 6
Downloading the now requires using the Broadcom Support Portal due to Broadcom's acquisition of VMware. This customized ISO is essential for HPE servers as it includes specific drivers for network and storage controllers that are not present in the generic VMware image. Download Instructions Why Use the HPE Custom Image for ESXi 6
Before downloading the custom image, ensure that you meet the following prerequisites:
Once downloaded, verify the SHA-256 hash to ensure the ISO wasn't corrupted during the transfer. Installation and Upgrade Tips
The HPE Customized Image for ESXi 6.5 U3 includes specific drivers and management tools not found in the base VMware image: Hewlett Packard Enterprise Management Tools