HPE BD505A iLO Advanced 1-Server License with 3-Year Support

The HPE BD505A is a per-server software license that unlocks the full iLO Advanced feature set on a single HPE ProLiant or Synergy server, bundled with three years of support on all iLO-licensed features. If you're running ProLiant servers without iLO Advanced, you're limited to basic out-of-band access — BD505A is what opens the door to enterprise-grade remote administration, hardware-level security enforcement, and centralized fleet management through HPE iLO Federation.

Overview

HPE Integrated Lights-Out (iLO) is the out-of-band management engine embedded in every HPE ProLiant server. The base iLO functionality ships free with every server, but the Advanced tier — unlocked by the BD505A license — adds the capabilities that matter in production data centers: deep security controls, group-level policy management, and hardware integrity verification that doesn't depend on the OS being available. The license is perpetual to the server it's assigned, and the included three-year support term keeps those features covered for the lifecycle of most server deployments.

Key Features

• Sophisticated Remote Server Administration: iLO Advanced gives you full remote console access, virtual media mounting, and power management independent of OS state. This means you can reimage a server, troubleshoot a boot failure, or patch firmware without dispatching a technician to the data center floor — a concrete operational cost reduction on distributed or co-located infrastructure.
• Enhanced Security Features: The Advanced license activates iLO's expanded security controls, including two-factor authentication enforcement, directory-based access, and encrypted communications. In environments where CIS or NIST server hardening is required, these controls are what let you check those boxes at the firmware level rather than relying solely on OS-layer tooling.
• SPDM-Based Global Component Integrity: iLO 6 can verify and authenticate applicable server components using the Security Protocol Data Model (SPDM) standard — a hardware-rooted chain of trust that detects tampered or counterfeit components before they ever run code. For regulated environments or high-security deployments, this is the difference between assuming your hardware is genuine and having cryptographic proof it is.
• PLDM Downstream Drive Firmware Update: Platform Level Data Model (PLDM) support enables iLO to push firmware updates directly to downstream drives. This closes a common gap where storage device firmware was updated manually or left stale — a real attack surface in ransomware-aware environments.
• Secure Element Controller for Ownership Transfer: The incorporated Secure Element on the system board allows iLO to manage ownership transfer of the server in a cryptographically verified way. This matters in scenarios like server resale, data center consolidation, or cloud provider decommissioning where proving clean ownership chain is a compliance or security requirement.
• Separate Power Domains for System and GPU: On supported platforms, iLO Advanced enables independent power management for system and GPU domains. In AI/ML or HPC workloads where GPU power draw is variable and aggressive, this gives operators per-domain control without requiring OS intervention — useful for power budgeting in dense rack configurations.
• AMD EPYC 9004 Series Processor Support: The BD505A license supports the latest AMD EPYC 9004 generation, meaning teams deploying fourth-generation EPYC-based ProLiant servers get full iLO Advanced coverage without compatibility gaps.
• HPE iLO Federation Group Management: iLO Federation lets you manage, configure, and update groups of servers from a single iLO interface — no additional management software required. For shops running dozens or hundreds of ProLiant servers, this is where iLO Advanced pays for itself: firmware compliance checks and group-level settings that would take hours manually complete in minutes.
• 3-Year Support on iLO Licensed Features: The bundled support term covers iLO-licensed features specifically — meaning feature updates, fixes, and access to support for the Advanced capabilities are included. This avoids the situation where a security feature breaks post-firmware-update and you have no support path.
• 1-Server License Scope: The BD505A licenses a single server, making it practical for environments where only specific servers require Advanced management — high-value workloads, edge nodes, or servers in regulated segments — without over-licensing the entire fleet.

Integration and Compatibility

The BD505A license is designed for HPE ProLiant and Synergy servers with iLO 5 or iLO 6 embedded management processors. iLO Advanced integrates with HPE OneView for unified infrastructure management, Microsoft Active Directory and LDAP-compliant directories for role-based access control, and SIEM platforms via syslog for security event forwarding. The SPDM component integrity feature is specifically relevant to iLO 6 implementations. Country of origin for this product is Singapore.

Frequently Asked Questions

Q: What is the difference between base iLO and the iLO Advanced license unlocked by the BD505A?

A: Base iLO ships with every HPE ProLiant server and provides fundamental remote access. The BD505A Advanced license adds enhanced security controls, iLO Federation group management, SPDM-based component integrity verification, PLDM downstream drive firmware updates, and the Secure Element ownership transfer capability — features that are not available without the Advanced license key.

Q: How many servers does the BD505A license cover?

A: The BD505A is a 1-server license. It activates iLO Advanced features on a single HPE server. For multi-server deployments, you need one license per server or should evaluate HPE's volume licensing options.

Q: What does the 3-year support term include?

A: The included support covers iLO-licensed features specifically — meaning support access, feature updates, and fixes for the Advanced tier capabilities are included for three years from the license activation date.

Q: Does the BD505A support AMD EPYC 9004 Series processors?

A: Yes. HPE has confirmed added support for AMD EPYC 9004 Series processors under the iLO Advanced feature set covered by this license.

Q: Is iLO Federation included in the BD505A license?

A: Yes. HPE iLO Federation — which enables simplified server management at scale and built-in group management across multiple servers from a single iLO interface — is part of the iLO Advanced feature set activated by this license.

Q: What is SPDM component integrity and why does it matter?

A: Security Protocol Data Model (SPDM) is a hardware-rooted standard that allows iLO 6 to cryptographically verify and authenticate applicable components in the server. This provides verifiable assurance that server hardware has not been tampered with or substituted — relevant for high-security, regulated, or supply-chain-sensitive environments.

Jerry Tildsen

The BD505A is the license you pull when base iLO isn't cutting it for your compliance or operations team. The feature that gets my attention is the SPDM-based global component integrity check in iLO 6 — this gives you cryptographic hardware authentication at the firmware layer, which is a meaningful step above software-only attestation for servers handling sensitive workloads.

Technical Highlights:

• SPDM Component Integrity (iLO 6): Hardware-rooted authentication of server components using the Security Protocol Data Model standard — not a software assertion, a cryptographic verification. This is what regulated industries and security-conscious data centers need to demonstrate supply chain integrity.
• iLO Federation Group Management: Manage firmware compliance, configuration, and health across multiple ProLiant servers from a single iLO interface without additional software licensing. In a fleet of 20+ servers, this eliminates the per-box overhead that adds up fast.
• PLDM Downstream Drive Firmware: iLO pushes firmware directly to storage devices over the PLDM interface — closing the manual firmware gap on drives that often get skipped in patching cycles and represent a real persistence vector for attackers.

Deployment Considerations:

• SPDM component integrity is specific to iLO 6 — verify your server generation before counting on this feature. Older iLO 5 hardware gets the other Advanced capabilities but not SPDM verification.
• This is a 1-server license. If you're licensing a rack of servers, order one BD505A per server — there is no multi-server pooling with this SKU. Plan your license count before provisioning.

The BD505A makes the most sense for ProLiant servers in regulated segments — HIPAA environments, federal adjacent infrastructure, financial services — where hardware integrity attestation and audit-grade access controls are requirements, not nice-to-haves. It's also the right call for any iLO 6 deployment where the SPDM chain-of-trust is part of a zero-trust architecture rollout.