Intel E10G42BFSR X520-SR2 10 Gigabit Server Adapter

Interface: PCI Express 2.0 x8

Introduction

The Intel X520-SR2 Server Adapter is a high-performance network interface card designed to enhance network connectivity and performance for servers. One of its key features is the PCI Express 2.0 x8 interface, which provides significant advantages for users in terms of speed, compatibility, and scalability.

Overview of the E10G42BFSR Network Adapter

Device Specifications

• Type: Network Adapter with Dual Ports
• Form Factor: Low Profile Plug-in Card
• Interface Type: PCI Express 2.0 x8

Networking Capabilities

• Connectivity Technology: Wired
• Cabling Type: Ethernet 10GBase-SR
• Data Link Protocols: Gigabit Ethernet and 10 Gigabit Ethernet
• Data Transfer Rate: 10 Gbps
• Network Protocols: TCP/IP, UDP/IP, IPsec
• Remote Management: SNMP, RMON
• Status Indicators: Link Activity, Port Speed

Advanced Features

• VLAN Support: VLAN Stacking
• Virtualization Support: Virtual Machine Device Queues (VMDQ)
• Standards Compliance: IEEE 802.3, IEEE 802.1Q, IEEE 802.3ad (LACP)

Expansion and Connectivity Options

• Network Interfaces: 2 x Ethernet 10GBase-SR with LC Multi-mode
• Compatible Slots: 1 x PCI Express 2.0 x8

Performance and Usability

• Enhanced Speed: Achieve rapid data transfer rates with 10 Gbps capability.
• Reliable Connectivity: Ensure stable and high-performance networking with advanced Ethernet technology.
• Versatile Management: Easily manage and monitor network traffic with SNMP and RMON support.

Benefits of PCI Express 2.0 x8

1. Increased Bandwidth

The PCI Express 2.0 x8 interface offers double the bandwidth compared to its predecessor, PCI Express 1.0. With a maximum bandwidth of 8 gigabytes per second per lane, the x8 configuration provides a total of 64 gigabits per second for data transfer. This increased bandwidth ensures faster and more efficient communication between the server and the network, resulting in improved overall performance.

2. Compatibility

The Intel X520-SR2 Server Adapter's support for the PCI Express 2.0 x8 interface ensures compatibility with a wide range of servers and motherboards. Many modern servers are equipped with PCIe 2.0 slots, making it easy to integrate the adapter into existing hardware configurations without the need for additional upgrades or replacements.

3. Scalability

The x8 configuration allows for scalability, enabling users to add multiple adapters to their server system if needed. This scalability feature is particularly useful for businesses or organizations that require high-speed networking capabilities or have growing network demands. By simply adding more adapters, users can increase their server's capacity and handle more network traffic without sacrificing performance.

Importance of PCI Express 2.0 x8

1. High-Speed Data Transfer

In today's data-driven world, fast and reliable network connectivity is crucial for businesses of all sizes. The Intel X520-SR2 Server Adapter, with its PCI Express 2.0 x8 interface, ensures high-speed data transfer between the server and the network. This is especially important for bandwidth-intensive applications such as video streaming, large file transfers, and virtualization, where every second counts.

2. Reduced Latency

Latency, or the delay between a request and its response, can significantly impact network performance. The x8 configuration helps minimize latency by providing ample bandwidth for data transmission, reducing the time it takes for data to travel between the server and the network. This low latency is essential for real-time applications such as online gaming, financial transactions, and video conferencing, where even slight delays can affect user experience.

3. Enhanced Server Efficiency

The Intel X520-SR2 Server Adapter's support for PCI Express 2.0 x8 enhances overall server efficiency. By leveraging the increased bandwidth and reduced latency of the interface, servers can handle more network traffic without becoming overwhelmed or experiencing bottlenecks. This improved efficiency leads to better resource utilization, reduced response times, and increased productivity for users.

4. Future-Proofing

Investing in a network adapter with PCI Express 2.0 x8 support ensures future-proofing for your server infrastructure. As technology continues to advance rapidly, having an adapter that can keep up with evolving network demands is essential. With its x8 interface, the Intel X520-SR2 Server Adapter provides a solid foundation for future upgrades and expansions without requiring a complete hardware overhaul.

Conclusion

The Intel X520-SR2 Server Adapter's PCI Express 2.0 x8 interface is a critical feature that offers numerous benefits and importance for users. Its increased bandwidth, compatibility, and scalability make it an excellent choice for businesses and organizations seeking high-performance networking solutions. By leveraging the advantages of PCI Express 2.0 x8, users can experience faster data transfer speeds, reduced latency, enhanced server efficiency, and future-proof their network infrastructure.