870548-B21 HPE ProLiant DL PCIe Gen10 x8/x16/x8 Riser Kit

HPE ProLiant DL PCIe Gen10 x8/x16/x8 Riser Kit

The 870548-B21 HPE ProLiant DL PCIe Gen10 x8/x16/x8 Riser Kit is a high-performance server component designed for enterprise-class HPE ProLiant DL servers. This riser kit ensures optimized connectivity for PCIe expansion cards, allowing seamless integration of additional storage, networking, and accelerator cards. Built specifically for Gen10 servers, the 870548-B21 provides flexibility in configuration while maintaining reliability, stability, and maximum throughput for demanding workloads.

Purpose and Functionality

The primary function of the 870548-B21 PCIe riser kit is to extend the available PCIe slots in HPE ProLiant DL servers. By converting and reorganizing the existing PCIe lanes, this riser kit enables IT administrators to install multiple PCIe cards without compromising on airflow or server performance. It is particularly suitable for servers running virtualization, high-performance computing (HPC), data analytics, or cloud-based applications where additional PCIe cards are critical.

Server Expansion Scenarios

Enterprise environments often require diverse PCIe expansion solutions to accommodate storage, networking, and graphics acceleration needs. The 870548-B21 facilitates multiple scenarios, including:

High-Performance Storage Integration

Use the riser kit to install RAID controllers or NVMe storage cards, improving I/O throughput and storage performance for data-intensive applications.

Networking Upgrades

Deploy additional network interface cards (NICs) to enable faster networking speeds, redundancy, or software-defined networking (SDN) configurations.

Performance Benefits

Using the 870548-B21 riser kit provides measurable performance benefits for enterprise servers:

Enhanced I/O Throughput

By supporting x8 and x16 slot configurations, the riser kit allows high-speed PCIe cards to operate at full bandwidth, reducing bottlenecks and improving application performance.

Optimized Server Expansion

The riser kit maximizes the number of PCIe cards that can be installed in limited chassis space, making it ideal for servers where multiple storage, networking, or accelerator cards are needed simultaneously.

Reduced Downtime

Reliable design and HPE certification ensure that the riser kit maintains stable connections under heavy workloads, minimizing system downtime and improving overall server uptime.

PCIe Riser Kits

Within the HPE PCIe riser kit category, there are several subcategories catering to different expansion needs:

x8/x16/x8 Configuration Riser Kits

These riser kits, including the 870548-B21, provide a balance of flexibility and high-bandwidth support, suitable for mixed workloads requiring both high-speed and standard PCIe cards.

Dual Slot PCIe Riser Kits

Designed for servers needing only two PCIe expansion cards, dual-slot risers are compact and ideal for low-density configurations or entry-level servers.

Quad Slot PCIe Riser Kits

Quad-slot riser kits accommodate four PCIe cards, optimizing servers for maximum expansion potential, commonly used in GPU-intensive or storage-heavy workloads.

High-Speed Gen4/Gen5 PCIe Riser Kits

These riser kits are built for next-generation servers and high-performance cards that require the latest PCIe standards for maximum throughput.

Right Riser Kit

Selecting the correct riser kit is critical for maintaining server performance and reliability. Consider the following factors:

Server Compatibility

Always verify the riser kit is compatible with your HPE ProLiant server model and generation to avoid hardware conflicts.

PCIe Card Requirements

Identify the type of PCIe cards (x8, x16) and their power requirements before selecting the riser kit.

Performance Needs

Consider your workload requirements, including storage speed, networking bandwidth, and GPU acceleration, to select a riser kit that meets current and future needs.

HPE 870548-B21 Stands

The 870548-B21 HPE ProLiant DL PCIe Riser Kit stands out due to its high compatibility, reliable design, and optimized PCIe slot configuration. Unlike generic riser kits, it is engineered specifically for HPE servers, providing:

• Guaranteed recognition and support for HPE firmware and BIOS.
• Enterprise-grade durability and quality assurance.
• Flexibility in PCIe expansion without compromising server airflow or cooling.
• Optimized for both current workloads and future server upgrades.