869570-001 HPE 2 Ports SFP28 10/25GBPS 621SFP28 PCI-E Network Adapter

Product Overview of HPE 869570-001 2 Ports Network Adapter

The HP 869570-001 is a high-performance Network Interface Card designed for demanding data center and enterprise environments. Also referred to as a network adapter or server NIC, this dual-port 25 Gbps PCI-Express card delivers low-latency, high-throughput connectivity using SFP28 optics for modern 25 Gigabit Ethernet infrastructures.

Main Specification

• Manufacturer: HPE
• Part Number: 869570-001
• Speed: 25 Gbps
• Ports: 2 × SFP28
• Interface: PCI-Express

Key Advantages and Use Cases

Engineered for virtualization, storage networking and east-west server traffic, the 869570-001 excels in scenarios that require sustained throughput and predictable latency. It is ideal for:

• Hypervisor hosts and virtual machine aggregation
• High-performance storage networks and NVMe over Fabrics front-ends
• Database servers and high-transaction application servers
• Edge and cloud gateway appliances where 25GbE uplinks are required

Performance & Protocols

• Product Type: Network Interface Card / Network Adapter
• Data Link Protocol: Ethernet (25 Gigabit Ethernet compatible)
• Data Transfer Rate: 25 Gbps per port (line rate)
• Architecture: PCI-Express host interface for high throughput and low CPU overhead

Ports & Connectivity

• Number of Ports: 2 (dual-port)
• Port Type: SFP28 cages (supports SFP28 optics or DAC/active cables)
• Interface: PCI-Express (x8 or x16 lane compatibility depending on platform)

Compatibility 

• The card integrates with a wide range of HPE servers and standard rackmount platforms that provide PCI-Express slots. It supports broadly adopted SFP28 transceivers and copper/optical direct attach cabling (DAC/AOC) for flexible connectivity options.

Driver & OS Support

• Certified drivers available for major enterprise operating systems (Linux distributions, Windows Server, and common hypervisors)
• Firmware update utilities offered by HP to maintain compatibility and security

Reliability, Management & Advanced Features

• Built for resilient operation in production environments, the 869570-001 offers advanced offloads and manageability features to reduce CPU load and improve traffic handling.

869570-001 HPE SFP28 Network Adapter

The 869570-001 HPE SFP28 10/25Gbps 621SFP28 PCI-Express 3.0 x8 Ethernet 2 Ports Network Adapter is designed to deliver high-performance network connectivity for enterprise and data center applications. This advanced network interface card provides exceptional throughput, low latency, and reliable Ethernet communication to meet modern networking demands. The dual-port configuration offers flexible deployment options, ensuring optimized utilization of network resources and efficient handling of large data transfers.

Performance and Reliability Features

The HPE SFP28 network adapter ensures exceptional performance across demanding workloads. Each port supports 10/25Gbps speeds, allowing dynamic adaptation to network traffic and providing scalability for growing data center environments. Leveraging PCI-Express 3.0 x8, the adapter achieves high bandwidth and low CPU overhead, resulting in minimal latency and optimal system efficiency. Built with enterprise-grade components, the 869570-001 delivers reliability in mission-critical applications and ensures uninterrupted connectivity under high traffic conditions.

Advanced Network Protocol Support

This network adapter is compatible with a wide range of Ethernet protocols, supporting both standard and advanced networking features. It provides full support for TCP/IP offloading, VLAN tagging, and jumbo frames, which improves overall network efficiency and reduces CPU utilization. Additionally, the HPE SFP28 supports RDMA over Converged Ethernet (RoCE) for high-speed data transfers, making it an ideal solution for virtualization, storage, and high-performance computing applications.

Compatibility and System Integration

The 869570-001 network adapter is compatible with multiple HPE server models and is optimized for HPE ProLiant systems. Its plug-and-play design allows seamless integration without the need for complex configuration, ensuring fast deployment in existing network infrastructures. Supported operating systems include major Linux distributions and Microsoft Windows Server, providing flexibility for diverse enterprise IT environments.

Energy Efficiency and Thermal Management

Designed with energy efficiency in mind, the HPE SFP28 network adapter minimizes power consumption while maintaining high performance. Advanced thermal management features ensure stable operation under heavy workloads, preventing overheating and extending the life of the hardware. Intelligent fan control and heat dissipation mechanisms reduce the risk of thermal throttling, making it suitable for densely packed server environments.

Enhanced Security and Data Integrity

Security is a key consideration in modern data centers, and the 869570-001 addresses this need with support for secure data transmission and advanced error correction mechanisms. Features such as checksum offloading and packet filtering help maintain data integrity and reduce network errors. Additionally, the adapter is compatible with security protocols that protect sensitive information during transmission, making it suitable for enterprise-grade applications.

Use Cases and Deployment Scenarios

The HPE SFP28 10/25Gbps adapter is ideal for high-performance computing environments, virtualization platforms, and enterprise storage networks. Its dual-port configuration allows for redundancy and load balancing, ensuring continuous network availability. Whether deployed in data centers, cloud infrastructure, or high-speed enterprise networks, this network adapter provides the speed, reliability, and scalability required for modern networking demands.

Scalability and Future-Proofing

Investing in the 869570-001 network adapter ensures future-proof connectivity for growing IT infrastructures. Its support for 25Gbps Ethernet allows organizations to scale network performance as data requirements increase. The dual-port design also enables easy integration with link aggregation setups, providing enhanced bandwidth and redundancy for mission-critical applications.

Advanced Management Capabilities

HPE provides comprehensive management tools that complement the SFP28 adapter, enabling administrators to monitor performance, configure network settings, and troubleshoot issues with ease. Features like SNMP support, firmware updates, and intelligent diagnostics allow IT teams to maintain optimal network health, ensuring high availability and minimal downtime.

Comparison With Other Network Adapters

When compared with standard 10Gbps network cards, the 869570-001 offers superior speed, dual-port flexibility, and advanced offloading capabilities. It outperforms legacy Ethernet adapters in terms of throughput, CPU efficiency, and low-latency performance, making it a preferred choice for modern enterprise networks and high-demand data center applications. Organizations seeking to upgrade their network infrastructure will find the HPE SFP28 adapter a reliable and high-performance solution.

Key Advantages Over Traditional Adapters

The HPE 621SFP28 adapter provides advantages such as reduced network congestion, efficient virtualization support, and enhanced data integrity features. Its robust design ensures consistent operation under continuous load, while the intelligent features reduce management complexity and optimize overall network efficiency. These benefits make the adapter suitable for mission-critical applications requiring uninterrupted connectivity and high throughput.

Advanced Connectivity Features

This network adapter is equipped with dual SFP28 ports capable of 10Gbps and 25Gbps data transfer rates. The dual-port configuration enhances redundancy and ensures continuous network availability, minimizing downtime. Its PCI-Express 3.0 x8 interface provides high-bandwidth connectivity to the host system, enabling optimal data throughput for high-performance computing, storage networking, and virtualization workloads.

High-Performance Data Transfer

With support for 25Gbps high-speed data transfers, this network adapter is ideal for applications requiring rapid and reliable movement of large datasets. Whether it is used for high-performance computing clusters, virtualization platforms, or storage area networks, the HPE 869570-001 ensures low-latency, high-throughput performance that meets the demands of modern IT infrastructures.

PCI-Express 3.0 Interface Advantage

The PCI-Express 3.0 x8 interface ensures optimal bandwidth utilization and minimal latency. By connecting directly to the server or workstation motherboard, this interface maximizes data flow efficiency and enhances overall system performance. It is backward compatible with previous PCIe generations, providing flexibility for deployment in various server configurations.

Virtualization and Cloud Optimization

The HPE 869570-001 network adapter is fully optimized for virtualization platforms such as VMware, Hyper-V, and KVM. It supports SR-IOV (Single Root I/O Virtualization), enabling virtual machines to directly access the network interface, reducing latency and improving performance. This capability is essential for cloud computing environments, where multiple virtual workloads require high-speed network access simultaneously.

Scalable Network Deployment

This network adapter supports scalable deployment in large-scale enterprise environments. Its dual-port architecture allows for aggregation, load balancing, and high availability configurations. IT administrators can easily integrate it into existing network topologies, ensuring flexible expansion as organizational needs grow.

Enterprise Deployment Use Cases

The HPE 869570-001 network adapter is ideal for several enterprise networking scenarios. It can be used in high-performance storage networks, virtualization farms, private cloud deployments, and enterprise data centers. By delivering low-latency, high-throughput connectivity, it enhances the efficiency of database servers, application servers, and virtualized workloads.