788995-B21 HPE 10GBPS SFP+ PCI-Express 2 Ports Network Adapter

HPE 788995-B21 10GbE SFP+ Dual-Port PCI Network Adapter

The HPE 788995-B21 Ethernet adapter is a high-speed networking solution engineered to deliver exceptional throughput, low latency, and reliable connectivity for enterprise-grade environments. Designed to support modern data center demands, this dual-port 10 Gigabit SFP+ adapter provides scalable bandwidth and optimized performance for virtualization, cloud computing, and high-performance workloads.

General Product Details

• Manufacturer: HPE
• Part Number: 788995-B21
• Device Type: PCIe Network Interface Card
• Form Factor: Plug-in card (Full-height and Low-profile options)

High-Speed Network Connectivity

This advanced network adapter is equipped with dual 10GbE SFP+ ports, enabling ultra-fast data transfer speeds and enhanced network efficiency. It is ideal for businesses requiring consistent, high-bandwidth communication between servers and storage systems.

Port Configuration

• Two (2) SFP+ ports for flexible fiber connectivity
• Supports 10 Gigabit Ethernet per port
• Compatible with a wide range of SFP+ transceivers

Data Throughput Performance

• Up to 10 Gbps per port
• Delivers up to 40 Gbps aggregate bi-directional bandwidth
• Ensures seamless handling of bandwidth-intensive applications

Host Interface Features

• PCIe 3.0 x8 connectivity for optimal performance
• Backward compatibility with earlier PCIe slots
• Enhanced data transfer efficiency for enterprise workloads

Network Processing Power

Powered by the Emulex XE-100 series Ethernet controller, the adapter delivers robust packet processing and intelligent traffic management capabilities.

Controller Capabilities

• Advanced packet handling and offloading
• Optimized network throughput
• Reliable and stable performance under heavy workloads

Standards and Protocol Compliance

This network adapter adheres to widely recognized IEEE networking standards, ensuring compatibility and seamless integration into diverse network infrastructures.

Supported Standards

• IEEE 802.3ae (10 Gigabit Ethernet)
• IEEE 802.1Q (VLAN tagging)
• IEEE 802.3x (Flow control)
• IEEE 802.3ad (Link Aggregation Control Protocol - LACP)

Server Compatibility

The HPE 788995-B21 adapter is specifically optimized for integration with a range of HPE ProLiant servers, ensuring seamless deployment and reliable performance.

Supported Server Models

• HPE ProLiant DL20 Gen9
• HPE ProLiant DL560 Gen9
• HPE ProLiant DL580 Gen8
• HPE ProLiant ML350 Gen9

Flexible Form Factor Design

• Available in both full-height and low-profile brackets
• Fits a wide range of server chassis configurations
• Ideal for space-constrained environments

• Typical power consumption: 8.4 Watts
• Maximum power usage: 9.7 Watts
• Optimized for energy-conscious data centers

Operating Conditions

The adapter is built to perform reliably under a variety of environmental conditions, making it suitable for enterprise deployments.

Environmental Requirements

• Operating temperature range: 5°C to 55°C (41°F to 131°F)
• Humidity tolerance: 5% to 95% non-condensing
• Stable operation in demanding data center environments

Ideal Use Cases

• Virtualized server environments
• Cloud infrastructure deployments
• High-performance computing (HPC)
• Data-intensive applications and storage networks
• Enterprise data centers requiring scalable bandwidth

Advanced PCI-Express Architecture for Superior Throughput

Leveraging a PCI-Express interface, this network adapter offers optimized data transfer between the server and network. The PCIe architecture provides enhanced bandwidth compared to legacy interfaces, allowing systems to handle intensive data operations without bottlenecks. This ensures smooth communication between applications, storage systems, and network devices, resulting in improved productivity and system responsiveness.

Optimized Data Path Efficiency

The adapter is engineered to minimize CPU overhead through intelligent offloading capabilities. These features allow data processing tasks to be handled directly by the network card, freeing up server resources for critical workloads. As a result, businesses can achieve higher efficiency while maintaining consistent performance under heavy network loads.

Reduced Latency and Improved Responsiveness

Low latency is essential in modern IT environments, particularly for real-time applications and high-frequency data processing. This network adapter is designed to reduce transmission delays, ensuring faster response times and a more stable network experience across enterprise systems.ontent delivery networks.

Enhanced Reliability Through Redundancy

Dual-port functionality also enhances network reliability by enabling failover configurations. In the event of a connection failure, traffic can be automatically redirected to the second port, ensuring uninterrupted network operations.

Support for Major Operating Systems

The adapter is compatible with leading operating systems, ensuring ease of deployment across diverse IT infrastructures. This broad compatibility simplifies integration and reduces the time required for setup and configuration.

Optimized for Cloud and Hybrid Environments

Cloud computing environments demand reliable and high-speed connectivity. This network adapter provides the necessary performance and scalability to support hybrid cloud deployments, ensuring seamless data transfer between on-premises systems and cloud platforms.

Enhanced Network Security and Data Integrity

Security is a critical aspect of any network infrastructure. The HPE 788995-B21 adapter incorporates advanced features to protect data and ensure secure communication across networks. These capabilities help safeguard sensitive information and maintain compliance with industry standards.

Secure Data Transmission

The adapter supports secure data transfer protocols that help prevent unauthorized access and data breaches. This ensures that sensitive business information remains protected during transmission.

Reliable Performance Under Heavy Workloads

The adapter is designed to maintain consistent performance even under demanding conditions. Its robust architecture ensures stable connectivity, minimizing disruptions and maintaining network reliability.

Power-Saving Features

The adapter includes intelligent power management capabilities that adjust energy usage based on network activity. This ensures efficient operation without compromising performance.

Reduced Cooling Requirements

Efficient energy usage also contributes to lower heat generation, reducing the need for extensive cooling systems. This can lead to significant cost savings in data center environments.

Long-Term Cost Benefits

By combining high performance with energy efficiency, this network adapter provides long-term cost benefits for organizations. Reduced power consumption and maintenance requirements contribute to a lower total cost of ownership.

Support for Jumbo Frames

Jumbo frame support allows the adapter to handle larger data packets, improving network efficiency and reducing overhead. This is particularly beneficial for data-intensive applications and storage networks.

Load Balancing Capabilities

Load balancing features enable efficient distribution of network traffic across both ports. This ensures optimal utilization of available bandwidth and prevents congestion.

In data center environments, this adapter provides the high bandwidth and low latency required for efficient operations. It supports large-scale data processing and storage systems, ensuring smooth and reliable performance.

High-Performance Computing Environments

For high-performance computing applications, the adapter delivers the speed and efficiency needed to handle complex calculations and data-intensive workloads.