HPE ProLiant DL345 Gen10 Plus x8/x8 Slimline Secondary Riser Kit

The HPE ProLiant DL345 Gen10 Plus x8/x8 Slimline Secondary Riser Kit is a critical upgrade for data centers and enterprise environments that demand optimized I/O expansion within dense server chassis. Designed to complement the DL345 Gen10 Plus family, this slimline riser kit enables efficient, high-bandwidth PCIe connectivity without sacrificing compactness or airflow. Whether you’re refining a virtualization host, scaling a compute node for AI workloads, or building a resilient edge deployment, this secondary riser kit helps you maximize your server’s PCIe footprint while maintaining the reliability and performance you expect from HPE.

• Enhanced PCIe expansion in a slim profile. This riser kit provides x8/x8 PCIe lanes in a compact, Slimline form factor, unlocking additional slots for NVMe, accelerator cards, or other PCIe devices without increasing the server’s footprint. Ideal for dense deployments where space is at a premium, it enables greater I/O capacity while preserving chassis clearance for cooling and cable management.
• Designed for HPE ProLiant DL345 Gen10 Plus systems. Engineered to align with the DL345 Gen10 Plus architecture, this kit ensures compatibility with the motherboard risers, power distribution, and firmware interfaces that power modern ProLiant servers. By using an officially supported riser, you reduce the risk of fitment or reliability issues in production environments.
• Rigid, durable construction for data center reliability. Built to withstand the rigors of frequent maintenance windows and long-term operation, the Slimline Secondary Riser Kit uses high-quality materials and shielding to protect critical PCIe connections while mitigating interference and thermal drift that can impact performance over time.
• Optimized airflow and cooling compatibility. The slimline design minimizes obstruction inside the chassis, helping airflow reach the CPU and memory areas where it matters most. This contributes to stable thermal performance even as PCIe devices generate heat under load, helping to sustain consistent performance and prolong component life.
• Streamlined installation for faster server upkeep. While still requiring careful handling, this riser kit is oriented for straightforward integration into compatible DL345 servers. With clearly interfacing connectors and secure mounting options, administrators can reduce service time during upgrades or expansion projects while preserving proper grounding and shielding.

Technical Details of HPE ProLiant DL345 Gen10 Plus x8/x8 Slimline Secondary Riser Kit

Technical details are not available in the current listing. This section is provided to indicate that specifications should be confirmed with the official product datasheet or an authorized HPE channel partner for the most up-to-date information. Please refer to your hardware vendor or HPE support resources to obtain exact compatibility matrices, connector counts, and mechanical drawing details for your exact DL345 Gen10 Plus configuration.

how to install HPE ProLiant DL345 Gen10 Plus x8/x8 Slimline Secondary Riser Kit

• Power down the server completely and disconnect all power sources. Ground yourself to prevent static discharge and protect sensitive components. Remove the chassis cover according to the DL345 maintenance procedures documented by HP or your internal IT policy.
• Verify that you have the correct riser kit revision for your DL345 Gen10 Plus model and chassis. Cross-check the part number against your purchase records to ensure you are installing the compatible secondary riser in the intended PCIe slot region.
• Locate the primary riser assembly and the available PCIe expansion region in the server’s rear or interior, following the DL345’s service guide. Clear any obstructing components, cables, or brackets before beginning the installation to prevent interference with connectors.
• Align the Slimline Secondary Riser Kit with the corresponding motherboard edge connectors and PCIe lanes. Carefully seat the riser connectors straight onto the motherboard slots without twisting, ensuring both sides are fully engaged to guarantee reliable electrical contact.
• Secure the riser kit to the chassis using the supplied hardware. Tighten mounting screws to specification to minimize vibration and movement while the server operates under load. Confirm that the shielded enclosure and ground paths remain intact after securing the kit.
• Route any PCIe device power or data cables with attention to cable management. Avoid pinching cables or folding them sharply, which can affect signal integrity and airflow. Use retention clips or tie-downs if provided to maintain clean, unobstructed airflow paths.
• Reinstall the server cover, reconnect all power and network cables, and power up the system. Enter the BIOS/UEFI to verify that the new PCIe lanes and devices are recognized. Confirm that the OS sees the additional PCIe hardware and that firmware versions are up to date.
• Update related firmware and drivers if prompted by the system or HP Support Assistant. This helps ensure compatibility with your operating system, storage controllers, and any PCIe devices installed on the new riser.
• Perform a basic functional test by booting into the OS and exercising the PCIe devices (e.g., NVMe drives, GPUs, or accelerators) to confirm recognition, bandwidth, and stability under load. Check for thermal advisories and monitor temperatures to ensure cooling is adequate with the new configuration.
• Document the upgrade for asset management and future maintenance. Record the riser kit model, firmware version, acceptance tests, and any observed performance or stability notes to facilitate support and future upgrades.

Frequently asked questions

• Q: What is the primary purpose of the HPE ProLiant DL345 Gen10 Plus x8/x8 Slimline Secondary Riser Kit? A: It provides additional PCIe connectivity in a compact form factor, enabling expansion for accelerators, NVMe storage, or other PCIe devices in DL345 Gen10 Plus servers while maintaining efficient airflow and chassis density.
• Q: Is this riser kit compatible with all DL345 Gen10 Plus configurations? A: Compatibility depends on the exact DL345 configuration and chassis. Always verify with official HPE compatibility lists or consult an authorized reseller to confirm fitment for your server revision.
• Q: Do I need any special tools to install the riser kit? A: Installation typically requires standard server maintenance tools and hardware included with the kit. Always follow the vendor’s installation guide to ensure proper torque, grounding, and connector seating.
• Q: Will installing the riser kit affect warranty or support? A: In most cases, using officially supported HPE components in a supported configuration preserves warranty and coverage. If in doubt, contact HPE support or your vendor for explicit warranty terms related to upgrades.
• Q: How can I verify a successful installation? A: After installation, power on the system and enter BIOS/UEFI to confirm that the PCIe lanes and devices are detected. In the operating system, verify device recognition and run a basic stress test to ensure stability.
• Q: Are there any precautions I should take during installation? A: Yes. Ground yourself to prevent static damage, avoid bending connectors, manage cables to maintain airflow, and follow all HP safety and handling guidelines to protect both hardware and personnel.