Hpe Esxi 6.5 – Tested

The Definitive Guide to HPE Customized ESXi 6.5: Image Management, Drivers, and Best Practices Published: [Current Date] Target Audience: VMware Administrators, HPE Server Operators, Datacenter Architects Although VMware ESXi 6.5 reached its End of General Support on November 15, 2022, many enterprises maintain it in air-gapped or legacy environments. If you are running ESXi 6.5 on HPE ProLiant servers (Gen9 or Gen10), understanding the HPE-customized ISO is critical for hardware stability, performance, and security.

1. Why Use the HPE Customized Image, Not the Vanilla VMware ISO? The standard VMware ESXi 6.5 ISO lacks critical HPE-specific drivers and management agents. Using the HPE Custom Image for VMware ESXi 6.5 ensures:

Native Driver Support: hpsa (Smart Array controllers), i40en (Intel 10/40GbE), nmlx5 (Mellanox ConnectX-4), lpfc (Emulex Fibre Channel). Management Integration: hp-ams (Agentless Management Service) for iLO telemetry. Storage Optimizations: Correct timeouts for Smart Array RAID and SSDs. Avoidance of PSODs: Vanilla drivers may trigger purple diagnostic screens on specific HPE hardware.

Key version: HPE ESXi 6.5 U3 (Build 13004448) — the last stable HPE custom image for 6.5. hpe esxi 6.5

2. HPE ESXi 6.5 – Supported Server Generations | Generation | Support Level | Notes | |------------|----------------|-------| | HPE ProLiant Gen9 | Full support (best performance) | Recommended BIOS version: 3.30+ | | HPE ProLiant Gen10 | Partial (limited driver backport) | Some NVMe and VROC features missing. Prefer Gen9 for 6.5. | | HPE ProLiant Gen8 | Legacy, not recommended | No driver updates after 2019; stability issues with ESXi 6.5. |

Critical: Do not attempt to install ESXi 6.5 on Gen10 Plus or Gen11 servers — no driver support.

3. How to Obtain the HPE ESXi 6.5 Custom Image The image is no longer on the main HPE support portal due to end-of-life, but may be accessible via: The Definitive Guide to HPE Customized ESXi 6

HPE Support Center (requires entitlement) → Drivers & Software → Select server → VMware ESXi 6.5. VMware Customer Connect (filter by Partner = HPE). Backup archives (e.g., HPE-ESXi-6.5.0-Update3-ISO-Gen9plus-650.U3.10.6.0.48.iso — checksum available in HPE SPOCK).

Always verify the SHA256 checksum before deployment.

4. Installing / Upgrading to HPE ESXi 6.5 Fresh Installation Why Use the HPE Customized Image, Not the Vanilla VMware ISO

Boot server with iLO virtual media or USB. Load the HPE custom ISO. During installation, select the target disk (recommended: SD card, USB, or local RAID 1). After reboot, verify HPE VIBs: esxcli software vib list | grep -i hpe

Expected output includes: hpe-smx-provider , hpe-ams , hpe-ssacli .