HPE DL38X Gen10 Plus x8/x16/x8 Secondary Riser Kit

Unlock unparalleled PCIe expansion and maximize the I/O potential of your HPE DL38X Gen10 Plus with the Secondary Riser Kit. Designed for demanding data center workloads, this component provides a robust, three-slot PCIe configuration (x8, x16, x8) that enables you to add high-performance GPUs, accelerators, NICs, or fast storage controllers without compromising system reliability or manageability. Built for enterprise environments, the secondary riser integrates seamlessly into supported DL38X Gen10 Plus servers, delivering optimized signal integrity, stable performance, and scalable upgrade paths for future workloads.

• Triple-slot PCIe expansion for maximum flexibility. The kit cables into the server to deliver a sophisticated x8/x16/x8 configuration, allowing you to attach multiple high-bandwidth devices. This setup is ideal for data-intensive workloads such as AI inference, virtualization, high-speed networking, and storage acceleration, enabling you to scale performance without swapping servers.
• Designed for reliability in data center environments. Engineered to meet enterprise-grade standards, the Secondary Riser Kit emphasizes robust signal integrity, EMI shielding, and mechanical durability. Whether it's dense compute nodes or virtualization clusters, you get consistent performance under load with components that resist vibration, thermal stress, and electrical noise.
• Seamless integration with HPE ecosystems. The riser kit is built to work harmoniously with HPE ProLiant DL38X Gen10 Plus servers. It aligns with HPE firmware, BIOS/UEFI interfaces, and management tooling, helping administrators monitor PCIe devices, track diagnostics, and maintain streamlined operations within familiar HPE workflows.
• Easy installation and serviceability for downtime-sensitive environments. With a purpose-built form factor and connector layout, the Secondary Riser Kit supports straightforward installation with conventional server maintenance procedures. It minimizes downtime while ensuring secure retention and clean cable management, so you can upgrade I/O quickly during planned maintenance windows.
• Warranty, support, and long-term upgrade path. As part of HPE’s ecosystem, this riser kit benefits from standard enterprise support options and compatibility with future expansion plans. It’s a key component for organizations that demand sustained performance, reliable warranties, and access to vendor-driven firmware and driver updates for years to come.

Technical Details of HPE DL38X Gen10 Plus x8/x16/x8 Secondary Riser Kit

• PCIe lane configuration: 3-slot expansion with x8, x16, and x8 PCIe pathways to support a range of devices from GPUs to fast storage controllers and high-end NICs.
• Riser type: Secondary PCIe riser kit designed for practical insertion into HPE DL38X Gen10 Plus servers, enabling expanded I/O without sacrificing chassis density.
• Server compatibility: Specifically engineered for HPE DL38X Gen10 Plus family systems, offering a cohesive integration experience with the platform’s management and firmware ecosystem.
• Form factor and interface: Standardized backplane-friendly riser assembly compatible with the DL38X chassis, with secure mounting, connectors, and alignment for reliable long-term operation.
• Performance and compatibility guarantees: Built to maintain signal integrity across the PCIe lanes, supporting devices that require stable bandwidth, while remaining compatible with the server’s thermal and power budgets.
• Physical characteristics: Constructed to withstand data-center conditions, with a design that minimizes clearance issues and supports clean, organized cable routing in dense deployments.
• Warranty and support: Covered under HPE’s enterprise warranty terms and eligible for service agreements that cover replacement, firmware updates, and technical support.

How to install HPE DL38X Gen10 Plus x8/x16/x8 Secondary Riser Kit

Installing the Secondary Riser Kit is a straightforward process designed to minimize downtime and ensure secure integration with your HPE DL38X Gen10 Plus server. Follow these general steps to add the riser kit to a supported system. Always refer to your server’s official maintenance and safety documentation before starting.

1) Prepare and power down the system. Ensure the server is completely shut down, disconnected from power, and placed on a non-static surface. Ground yourself to prevent electrostatic discharge that could damage sensitive components.

2) Access the server internals. Remove the cover or access panel as per the HPE maintenance procedure. Identify the secondary riser slot and the corresponding connector area where the new riser kit will be mounted. Clear any obstructions and verify there is adequate airflow around the riser area.

3) Align and insert the riser kit. Carefully align the riser’s connectors with the server’s PCIe backplane or motherboard interface. Gently insert the riser until fully seated, ensuring there is no tilt or misalignment. If the kit uses screws or retention clips, secure it firmly to prevent movement during operation.

4) Secure cables and finalize assembly. Route PCIe device power and data cables neatly to avoid interference with fans or other components. Reinstall the server cover, reconnect power, and prepare to boot. Double-check that all connectors are properly seated and that the airflow path is unobstructed.

5) Power-on and verify. Boot the server and enter the BIOS/UEFI setup to confirm the riser kit is recognized and that the PCIe lanes display correctly in the hardware configuration. Within the operating system, verify device visibility and driver installation for any PCIe devices attached to the new riser slots. Perform a standard stress test or workload check to confirm stability under load.

Note: If your environment uses advanced virtualization, GPU virtualization, or accelerated networking, ensure the corresponding firmware, drivers, and management tooling are up to date to maximize compatibility and performance with the new riser configuration.

Frequently asked questions

• What is the HPE DL38X Gen10 Plus x8/x16/x8 Secondary Riser Kit used for? It is a PCIe expansion accessory designed to provide additional PCIe slots in HPE DL38X Gen10 Plus servers, enabling deployment of GPUs, accelerators, fast NICs, and other PCIe devices to boost system performance and throughput.
• Which servers are compatible with this riser kit? The kit is engineered for the HPE DL38X Gen10 Plus family of servers. Verify compatibility with your specific chassis and firmware version using your server’s hardware compatibility guide.
• Can I install this riser kit while the server is powered on? No. Like most PCIe expansion components, installation should be performed with the server powered down to protect personnel and hardware and to ensure proper seating of connectors.
• Will this riser kit affect warranty or support? When installed as part of an authorized HPE configuration, the riser kit is covered under standard HPE warranty terms and support agreements. Confirm coverage with your procurement or support representative to align with your service contract.
• Do I need any special tools or firmware updates? Basic tools (e.g., a screwdriver) may be required for mounting, and you should ensure your server firmware and drivers are current to maximize compatibility and performance with PCIe devices on the new riser.