867705-001 HPE Ethernet 10GB 2-Port 521T Network Adapters

Overview of HPE 867705-001 Ethernet 10GB 2-Port Adapter

The HPE 867705-001 is a dual-port 10 Gigabit Ethernet adapter engineered to deliver reliable, high-speed connectivity and advanced virtualization features for enterprise-grade servers. It combines secure networking, efficient performance, and compatibility with modern data center infrastructures.

General Information

• Manufacturer: HPE
• Part Number: 867705-001
• Product Type: Network Adapter
• Form Factor: Plug-in Card
• Interface Type: PCI Express 3.0 x8

Networking Capabilities

Port and Protocol Details

• Ports: 2 x 10 Gigabit Ethernet
• Connection Method: Wired
• Data Link Protocol: 10 Gigabit Ethernet
• Data Transfer Speed: 10 Gbps per port
• Performance: Bidirectional throughput of 40 Gbps
• Maximum Jumbo Frame Size: Up to 9.2 KB
• Remote Management Protocol: SNMP

Advanced Features

Networking Enhancements

• VLAN Support
• Wake on LAN (WoL)
• IPv6 Compatibility
• Jumbo Frames Support
• PXE Boot Support

Virtualization & Efficiency

SR-IOV

• Single Root I/O Virtualization for optimized VM performance

VMQ

• VMware NetQueue and Microsoft Virtual Machine Queue support

Latency & Performance Optimizations

• Precision Time Protocol (PTP)
• RDMA over Converged Ethernet (RoCE)
• RoCE v2 for enhanced efficiency
• Virtual Extensible LAN (VXLAN)
• Receive Side Coalescing (RSC)
• iSCSI Extensions for RDMA (iSER)

Additional Innovations

• HPE Sea of Sensors 3D technology

Compliance Standards

IEEE Standards Supported

• IEEE 802.1Q (VLAN tagging)
• IEEE 802.1P (Traffic prioritization)
• IEEE 802.1AS (Timing and synchronization)
• IEEE 802.3az (Energy Efficient Ethernet)
• IEEE 802.1QBB (Priority-based Flow Control)
• IEEE 802.1QAZ (Enhanced Transmission Selection)
• IEEE 802.3BY (25 Gigabit Ethernet compatibility)

Processor and Memory

Core Hardware

• Processor: Cavium QL41401

Expansion and Connectivity

Interface Options

• 2 x 10Gb Ethernet - RJ-45 connectors

Power Requirements

Operational Consumption

• Typical usage: 8.4 Watts

HPE 867705-001 Ethernet 10GB 2-Port 521T Network Adapter

The HPE 867705-001 Ethernet 10GB 2-Port 521T Network Adapter represents a high-performance networking solution engineered to deliver reliable, scalable, and efficient connectivity for modern enterprise IT infrastructures. Designed for seamless integration into ProLiant servers, this dual-port 10 Gigabit Ethernet adapter enables organizations to meet growing data demands, support virtualization workloads, and ensure consistent network throughput. Its copper-based 10GBASE-T technology provides flexibility for deployment in both existing and new network environments, eliminating the need for expensive fiber infrastructure while maintaining high-speed performance.

Optimized Architecture for Enterprise Networking

This adapter is built on a robust architecture that ensures stable and efficient data transmission. By utilizing advanced controller technology, it delivers low latency, high bandwidth, and consistent throughput across both ports. Enterprises deploying data-intensive applications, including virtualization, cloud computing, and database management systems, benefit from the adapter’s ability to maintain steady performance under heavy workloads. Its compatibility with industry-standard Ethernet networks ensures easy adoption without requiring significant changes to existing infrastructure.

Dual-Port Efficiency and Redundancy

The presence of two independent 10 Gigabit Ethernet ports allows organizations to implement redundancy and load balancing strategies effectively. Each port operates independently, ensuring that if one connection fails, the other continues to maintain network availability. This dual-port configuration is particularly valuable in mission-critical environments where downtime is unacceptable. It also allows administrators to segregate network traffic, improving performance and enhancing security.

Load Balancing and Failover Capabilities

The adapter supports advanced load balancing techniques that distribute network traffic evenly across both ports, reducing congestion and maximizing throughput. In failover scenarios, traffic is automatically redirected to the operational port, ensuring uninterrupted connectivity. This capability is crucial for businesses that rely on continuous data access and real-time communication.

High-Speed Data Transfer with 10GBASE-T Technology

The HPE 867705-001 adapter leverages 10GBASE-T technology to provide high-speed connectivity over standard copper cabling. This approach offers a cost-effective alternative to fiber optics while maintaining comparable performance levels. Organizations can utilize existing Cat6a or Cat7 cabling infrastructure, reducing deployment costs and simplifying upgrades.

Enhanced Throughput and Reduced Latency

With a total throughput of up to 20Gbps across both ports, this network adapter is ideal for high-performance computing environments. The reduction in latency ensures faster data transmission, which is essential for applications such as real-time analytics, virtual desktop infrastructure, and large-scale data processing. The adapter’s efficient packet handling capabilities further enhance its performance in demanding scenarios.

Support for Jumbo Frames

The adapter supports jumbo frames, allowing larger packets to be transmitted across the network. This reduces CPU overhead and increases efficiency by minimizing the number of packets processed. As a result, network performance is significantly improved, especially in environments that handle large volumes of data.

Energy-Efficient Ethernet Features

Energy efficiency is a critical consideration in modern data centers, and this adapter incorporates features that reduce power consumption without compromising performance. Energy Efficient Ethernet functionality dynamically adjusts power usage based on network activity, contributing to lower operational costs and a reduced environmental footprint.

Seamless Integration with HPE ProLiant Servers

The HPE 867705-001 Ethernet adapter is specifically designed to integrate seamlessly with HPE ProLiant servers. Its compatibility ensures optimal performance and reliability, as it works in harmony with server hardware and firmware. This integration simplifies installation and configuration, allowing IT teams to deploy the adapter quickly and efficiently.

Driver and Firmware Compatibility

The adapter is supported by a wide range of drivers and firmware updates, ensuring compatibility with various operating systems and virtualization platforms. Regular updates enhance performance, improve security, and add new features, keeping the adapter aligned with evolving technological requirements.

Plug-and-Play Deployment

Installation of the adapter is straightforward, thanks to its plug-and-play design. Once installed, the system automatically recognizes the device, enabling quick configuration and minimal downtime. This ease of deployment makes it an ideal choice for organizations looking to upgrade their network infrastructure without complex installation procedures.

Compatibility with Industry Standards

The adapter adheres to industry standards for Ethernet networking, ensuring interoperability with a wide range of networking equipment. This compatibility allows organizations to integrate the adapter into diverse environments without compatibility concerns.

Virtualization and Cloud Optimization

Modern IT environments rely heavily on virtualization and cloud computing technologies, and the HPE 867705-001 adapter is optimized to support these workloads. Its advanced features enable efficient resource allocation, improved network performance, and enhanced scalability.

Support for Virtual Machine Networking

The adapter supports advanced virtualization technologies, enabling efficient communication between virtual machines. It ensures consistent network performance across multiple virtual instances, reducing bottlenecks and improving overall system efficiency.

Network Offload Capabilities

Offload features reduce the burden on the server’s CPU by handling network processing tasks directly on the adapter. This results in improved system performance and allows the CPU to focus on critical application workloads.

Scalability for Cloud Environments

As organizations expand their cloud infrastructure, the need for scalable networking solutions becomes increasingly important. This adapter provides the scalability required to support growing workloads, ensuring consistent performance as network demands increase.

Advanced Security Features

Security is a fundamental aspect of network infrastructure, and the HPE 867705-001 adapter incorporates features designed to protect data and maintain network integrity. These features help safeguard sensitive information and prevent unauthorized access.

Data Integrity and Protection

The adapter includes mechanisms that ensure data integrity during transmission. Error detection and correction capabilities minimize the risk of data corruption, ensuring reliable communication across the network.

Secure Boot and Firmware Validation

Security features such as secure boot and firmware validation protect the adapter from malicious attacks. These mechanisms verify the authenticity of firmware, preventing unauthorized modifications and ensuring that the adapter operates in a secure environment.

Network Isolation Capabilities

Network isolation features allow administrators to segment traffic, enhancing security and improving performance. By isolating different types of traffic, organizations can reduce the risk of security breaches and ensure efficient network management.

Performance Optimization for Data-Intensive Applications

The HPE 867705-001 adapter is designed to handle data-intensive applications with ease. Its high throughput and low latency make it suitable for environments that require fast and reliable data transfer.

Efficient Data Center Operations

Data centers benefit from the adapter’s ability to optimize network traffic and reduce congestion. Its advanced features enable efficient data transfer, improving overall operational efficiency and reducing downtime.

Optimized for Storage Networking

The adapter is well-suited for storage networking applications, including network-attached storage and storage area networks. Its high-speed connectivity ensures quick access to stored data, improving productivity and performance.

Technical Specifications and Features

The HPE 867705-001 Ethernet 10GB 2-Port 521T Network Adapter offers a comprehensive set of technical features that cater to modern networking needs. These specifications ensure compatibility, performance, and reliability across various applications.

Interface and Connectivity

The adapter provides two RJ-45 ports supporting 10 Gigabit Ethernet connections. It is compatible with standard Ethernet cabling, allowing for flexible deployment options.

Data Transfer Rates

Each port supports data transfer rates of up to 10Gbps, providing a combined throughput of up to 20Gbps. This high-speed capability ensures efficient data transmission and improved network performance.

Form Factor and Compatibility

The adapter is designed to fit into compatible server slots, ensuring seamless integration with supported systems. Its compact form factor allows for efficient use of space within server environments.