HPE ProLiant DL345 Gen10 Plus x8/x8 Secondary Riser Kit

The HPE ProLiant DL345 Gen10 Plus x8/x8 Secondary Riser Kit is the upgrade you need to unlock expanded PCIe I/O capacity within a compact, high-performance DL345 Gen10 Plus server. Designed to seamlessly integrate with HP's trusted ProLiant platform, this secondary riser kit delivers additional x8/x8 PCIe lanes, enabling mission-critical workloads to scale with confidence. Whether you’re consolidating virtual machines, accelerating data analytics, running large databases, or deploying dense edge deployments, this riser kit provides the flexibility and reliability demanded by modern data centers. It’s engineered to preserve signal integrity, reduce latency, and preserve the server’s investment by enabling future-proof expansion without major reconfigurations. For IT teams seeking smoother upgrades, shorter downtime, and greater I/O throughput, the DL345 Gen10 Plus secondary riser kit stands out as a strategic component in a scalable server infrastructure.

• Seamless compatibility with HPE ProLiant DL345 Gen10 Plus servers, enabling additional PCIe Gen4 expansion without requiring a full system redesign. By introducing a dedicated secondary riser, this kit preserves the existing motherboard topology while unlocking extra lanes for adapters, accelerators, and high-performance storage controllers. This means you can scale I/O bandwidth to accommodate demanding workloads such as virtualization clusters, dense databases, and AI inference workloads, all while maintaining familiar HP engineering standards and serviceability. The result is a more flexible, upgrade-friendly server that grows with your organization without forcing migration to a new platform.
• Dual x8/x8 configuration delivers substantial bandwidth for bandwidth-hungry devices. The secondary riser kit is engineered to provide robust, predictable PCIe lanes to add-on hardware like 25/40/100 GbE network cards, NVMe storage controllers, and accelerator cards. In environments where latency matters and data must move swiftly between CPU, NICs, and storage, the x8/x8 arrangement helps minimize bottlenecks and keeps I/O responsive under load. This makes it an ideal upgrade for virtualization hosts, database servers, and data analytics nodes that demand parallel I/O paths and consistent throughput across multiple PCIe devices.
• Optimized install experience with thoughtful mechanical design and alignment features. The riser kit is built to simplify field upgrades in supported DL345 Gen10 Plus configurations, featuring precise connector alignment, secure fastening points, and robust shielding to protect signal integrity. Depending on your chassis, the kit may support tool-free installation or straightforward screw-based mounting, helping IT teams shorten maintenance windows and minimize the risk of misalignment or loose connections that could degrade performance.
• Reliability and long-term durability are central to the kit’s design. High-reliability materials, secure latch mechanisms, and reinforced edge connectors help ensure stable operation in dense data center racks. The secondary riser is purpose-built to withstand the rigors of continuous workloads, advancing quieter operation and consistent performance under thermal and vibration stress. This is particularly valuable in high-density deployments where consistent I/O performance across all lanes translates to better service reliability and fewer maintenance outages.
• Ideal for a range of deployment scenarios, from high-density data centers to edge computing and hybrid cloud environments. By enabling additional PCIe lanes without a full platform refresh, the DL345 Gen10 Plus secondary riser kit supports growing workloads, accelerates data movement between devices, and enables more flexible architecture designs. It’s especially beneficial for organizations consolidating workloads, expanding virtualization footprints, or migrating to more capable storage and networking configurations, all while preserving the core benefits of the HP ProLiant ecosystem including serviceability, firmware consistency, and enterprise-class support.

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

• Get this information from the "specifications" section of the product from ec.synnex.com using the UPC or SKU as reference

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

• Prepare the server: power down, unplug all power sources, and follow anti-static procedures to protect components.
• Access the chassis: remove the side panel or access panel per the DL345 Gen10 Plus service guide, ensuring you have a clear path to the motherboard and riser sockets.
• Identify the secondary riser slot: locate the dedicated PCIe riser area on the server’s motherboard or backplane, consulting the installation diagram in your hardware documentation.
• Install the secondary riser: align connectors carefully and seat the riser into the designated slot. Secure with the provided fasteners and ensure there is no gap or misalignment that could cause signal loss.
• Connect any required interfaces: attach PCIe cables or power connectors according to your configuration, ensuring clean, unblocked routing to avoid interference or airflow obstruction.
• Finalize the setup: re-seat any modular components, close the chassis, and reconnect power. Boot the server and verify recognition of the new riser and attached devices in the operating system or hypervisor, then update BIOS/firmware if prompted.
• Validate operation: run a quick I/O stress test or benchmark to confirm stable performance across all PCIe devices, and monitor for thermal consistency to ensure there are no overheating hotspots.

Frequently asked questions

• Is the DL345 Gen10 Plus x8/x8 Secondary Riser Kit compatible with all DL345 Gen10 Plus configurations? It is designed for specific chassis and motherboard revisions within the DL345 Gen10 Plus family. Always verify with HP/your reseller using your exact server model, backplane version, and chassis type to confirm compatibility before purchase.
• What does this kit enable in practical terms? The riser kit provides additional PCIe lanes for expansion cards such as network adapters, NVMe storage controllers, and accelerators, enabling higher aggregate I/O bandwidth and greater flexibility for virtualized workloads, data analytics, and storage-intensive applications.
• Does installation require downtime? In most cases, a maintenance window is recommended to ensure a controlled upgrade. The kit is designed for field upgrades in supported configurations, but always follow your data center change-management procedures and HP guidance to minimize service impact.
• Are there warranty considerations? Replacement parts typically carry the standard HP/Hewlett Packard Enterprise warranty terms applicable to server components. Warranty specifics vary by region and reseller; confirm coverage details with your supplier at the time of purchase and during installation planning.
• Where can I obtain drivers and firmware updates? Use the official HP/HPE support portals to download BIOS, firmware, and driver updates that ensure compatibility with the DL345 Gen10 Plus and any attached PCIe devices. Regularly check for firmware maturity and security advisories related to PCIe components and risers.