SolarFlare SFN8042 40GbE 2 Port PCI-E Network Interface Card Refurbished

In the realm of high-speed networking, the SFN8042 XtremeScale 8042 emerges as a prominent player, offering cutting-edge capabilities for data transmission. This comprehensive guide aims to delve into the intricacies of this 2 Ports Network Interface Card (NIC), specifically designed for PCI-Express 3.1 x8 slots. Focusing on its optical fiber compatibility with various standards such as 40GBAse-LR4, 40GBase-SR4, 10GBase-CR, 10GBase-LR, 10GBase-SR, and 1000Base-X, we will explore its features, functionalities, and the broader implications for network connectivity.

The SFN8042 XtremeScale 8042 is a 40 Gigabit Ethernet NIC, a critical component in modern data centers and enterprise networks. It is engineered to meet the demanding requirements of high-performance computing, providing a robust solution for data-intensive tasks.

One of the standout features of the SFN8042 is its compatibility with PCI-Express 3.1 x8 slots. This ensures seamless integration into a variety of systems, offering flexibility and scalability for diverse networking environments.

The SFN8042 supports optical fiber connectivity, making it versatile for different network configurations. Let's explore the compatibility with various optical fiber standards.

SFN8042 is equipped to handle 40GBAse-LR4, a long-range optical fiber standard designed for 40 Gigabit Ethernet. This makes it suitable for applications requiring extended reach without compromising on data transfer speed.

For short-range connections demanding high data rates, the SFN8042 supports 40GBase-SR4. This standard is ideal for scenarios where data needs to be transmitted over a limited distance at 40 Gigabits per second.

In scenarios where a cost-effective and efficient copper-based solution is preferred, the SFN8042 supports 10GBase-CR. This standard utilizes copper cabling for 10 Gigabit Ethernet connections, offering a reliable and economical alternative.

Long-range optical connectivity for 10 Gigabit Ethernet is achieved through 10GBase-LR. SFN8042's compatibility with this standard ensures reliable data transmission over extended distances, catering to the needs of large-scale networks.

For shorter distances at 10 Gigabits per second, the SFN8042 supports 10GBase-SR. This standard is optimal for high-performance computing environments where quick data transfers are essential within a confined space.

The SFN8042 is not limited to high-speed connections only; it also supports the widely used 1000Base-X standard. This makes it backward compatible with Gigabit Ethernet, ensuring seamless integration into networks with varying speed requirements.

One of the primary advantages of the SFN8042 is its ability to achieve high data transfer rates, crucial for bandwidth-intensive applications. With support for 40 Gigabit Ethernet, it caters to the increasing demands of modern data centers and enterprises.

In addition to high data rates, the SFN8042 boasts low latency, making it suitable for applications where real-time data processing is paramount. This low-latency performance enhances the overall responsiveness of the network, contributing to a seamless user experience.

Reliability is a cornerstone of the SFN8042 design. It incorporates advanced features to ensure data integrity and network stability. These include error detection and correction mechanisms, minimizing the likelihood of data corruption during transmission.

The SFN8042 is designed with scalability in mind. Its compatibility with PCI-Express 3.1 x8 slots allows for easy integration into systems of varying sizes and capacities.

Reliability is a cornerstone of the SFN8042's design. Whether it's the long-range connectivity of 40GBAse-LR4 or the short-range flexibility of 40GBase-SR4, the NIC ensures consistent and dependable performance across different scenarios.

The support for a range of standards, from 40 Gigabit Ethernet to 1000Base-X, showcases the flexibility of the SFN8042. This adaptability makes it a versatile solution for diverse networking requirements.

Understanding the SFN8042's capabilities opens the door to diverse use cases across different industries. Let's explore some scenarios where this NIC can make a significant impact.

In the ever-evolving landscape of data centers, the SFN8042 finds its place as a high-performance solution for interconnecting servers and storage systems. The ability to support both short and long-range optical standards makes it adaptable to the varying infrastructure requirements within a data center.

For large enterprises managing extensive networks, the SFN8042 offers a reliable and high-speed connectivity solution. Its compatibility with different optical fiber standards caters to the diverse needs of enterprise-level applications, ensuring seamless communication and data transfer.

In the realm of high-performance computing (HPC), where rapid data processing is essential, the SFN8042 shines. Its low-latency performance and high data transfer rates make it a suitable choice for HPC clusters and supercomputing environments.

Telecommunication networks, requiring a balance between speed and reach, can benefit from the SFN8042's support for both short and long-range optical standards. Whether transmitting data across a city or within a confined space, this NIC provides the necessary flexibility.

In research and development environments where the exchange of large datasets is commonplace, the SFN8042's high-speed capabilities become indispensable. It accelerates data transfer, contributing to the efficiency of research projects and innovation initiatives.

• Manufacturer: SolarFlare
• Product Line: XtremeScale
• Part Number or SKU# SFN8042
• Device Type: Network Adapter
• Interface (Bus) Type: PCI Express 3.1 X8

• Number of Ports: 2
• Connectivity Technology: Wired
• Data Link Protocol: 40 Gigabit Ethernet (40 GbE)
• Data Transfer Rate: 40 GBPS

Outline, the SFN8042 XtremeScale 8042 40 Gigabit Ethernet NIC stands as a testament to the relentless pursuit of high-speed, reliable, and versatile network connectivity. Its compatibility with PCI-Express 3.1 x8 slots, along with support for various optical fiber standards, positions it as a key player in the networking landscape. As data-intensive applications continue to evolve, the SFN8042 offers a robust solution, ensuring that networks can keep up with the demands of the digital era. Whether in data centers, enterprise networks, high-performance computing, or telecommunications, the SFN8042 proves its mettle as a reliable and high-performance Network Interface Card.