Lenovo 647579-001 Ql41262 10/25GBE SFP28 2-Port PCIe Ethernet Adapter

Ports

The Lenovo QL41262 Ethernet Adapter is equipped with 2 ports, making it a versatile and efficient networking solution for users. These ports provide multiple connectivity options, allowing users to connect to various devices and networks simultaneously.

Enhanced Connectivity

With 2 ports, users can connect the Lenovo QL41262 to multiple devices such as servers, switches, and storage arrays. This flexibility enables efficient data transfer and communication between different components of a network. Users can easily expand their network infrastructure without the need for additional adapters or switches.

Improved Network Redundancy

Having 2 ports also enhances network redundancy. In case one port fails or experiences connectivity issues, the other port can seamlessly take over, ensuring uninterrupted network connectivity. This redundancy feature is crucial for businesses that require high availability and reliability in their network infrastructure.

Load Balancing

The dual ports of the Lenovo QL41262 Ethernet Adapter also enable load balancing. Load balancing distributes network traffic evenly across the two ports, optimizing network performance and preventing congestion. This ensures that each port operates efficiently without being overloaded, resulting in smooth data transmission and improved overall network performance.

Flexible Network Configurations

The 2 ports of the Lenovo QL41262 Ethernet Adapter offer flexibility in network configurations. Users can create separate VLANs (Virtual Local Area Networks) or assign each port to different networks or subnets. This capability allows for better network segmentation, improved security, and simplified management of network resources.

Increased Bandwidth

By utilizing both ports of the Lenovo QL41262 Ethernet Adapter simultaneously, users can effectively double their network bandwidth. This is particularly beneficial for bandwidth-intensive applications such as data-intensive transfers, video streaming, virtualization, and high-performance computing. With increased bandwidth, users can experience faster data transfer speeds and reduced latency.

Speed

The Lenovo QL41262 Ethernet Adapter supports a blazing-fast speed of 10/25GBE, making it an ideal choice for users who require high-speed networking capabilities. This speed offers numerous benefits and is essential for modern network environments.

High-Speed Data Transmission

The 10/25GBE speed of the Lenovo QL41262 Ethernet Adapter allows for rapid data transmission, enabling users to transfer large files and data sets quickly. This is particularly advantageous in scenarios where time-sensitive operations are crucial, such as database replication, real-time analytics, and backup and recovery processes. The high-speed capability ensures that data is processed and delivered efficiently, resulting in improved productivity and reduced waiting times.

Future-Proofing

With the ever-increasing demand for faster network speeds, the Lenovo QL41262 Ethernet Adapter's 10/25GBE capability future-proofs your network infrastructure. As technology advances and network requirements evolve, this adapter can handle higher bandwidth demands without the need for frequent upgrades or replacements. Investing in a high-speed adapter like the Lenovo QL41262 ensures that your network can keep up with future demands, saving you time and money in the long run.

Scalability

The 10/25GBE speed of the Lenovo QL41262 Ethernet Adapter provides scalability for growing network environments. As your network expands, the adapter's high-speed capability allows for seamless integration of new devices and increased network traffic without compromising performance. This scalability ensures that your network can accommodate future growth and adapt to changing business needs.

Multi-Gigabit Ethernet

The 10/25GBE speed also supports Multi-Gigabit Ethernet, enabling compatibility with a wide range of network devices. Whether you are connecting to legacy 1GBE devices or modern 10GBE or higher-speed devices, the Lenovo QL41262 Ethernet Adapter can handle the varying speeds and offer seamless connectivity. This versatility is essential for organizations with mixed-generation network equipment or those planning a gradual network upgrade.

Reduced Latency

The high-speed capability of the Lenovo QL41262 Ethernet Adapter significantly reduces latency, ensuring near-instantaneous data transfer. Low latency is crucial in applications that require real-time communication, such as online gaming, video conferencing, and financial trading. With reduced latency, users can experience faster response times, smoother interactions, and a more seamless user experience.

Interface

The Lenovo QL41262 Ethernet Adapter features an SFP28 interface, providing users with a reliable and versatile connection to their network infrastructure. The SFP28 interface offers several benefits and plays a crucial role in maximizing network efficiency.

Interoperability

The SFP28 interface of the Lenovo QL41262 Ethernet Adapter ensures compatibility with a wide range of networking equipment. It allows users to connect to switches, routers, and other network devices seamlessly. This interoperability eliminates compatibility issues and simplifies the integration of the adapter into existing network infrastructures.

Flexibility in Media Type

The SFP28 interface supports various media types such as copper or fiber optic cables. This flexibility allows users to choose the most suitable media type for their specific networking needs. Fiber optic cables are ideal for long-distance data transmission and environments with electromagnetic interference, while copper cables offer cost-effective solutions for shorter distances.

Hot-Swappable Design

The SFP28 interface is hot-swappable, meaning that users can replace or upgrade modules without powering down the system or disrupting network connectivity. This feature saves time and minimizes downtime during maintenance or upgrades. Users can easily swap modules to adapt to changing network requirements or replace faulty modules, ensuring uninterrupted network operation.

Scalability and Future-Proofing

The SFP28 interface's scalability allows for future network expansion and upgrades. Users can replace SFP28 modules with higher-speed options as network demands increase, without the need to replace the entire adapter. This scalability ensures that your network infrastructure remains flexible and adaptable to future technological advancements.

Improved Data Transmission Reliability

The SFP28 interface provides enhanced data transmission reliability. It supports error detection and correction mechanisms, ensuring data integrity during transmission. This reliability is vital for critical applications that require accurate and consistent data delivery, such as financial transactions, healthcare systems, and industrial automation.

Interface Type

The Lenovo QL41262 Ethernet Adapter utilizes the PCI-E interface, delivering high-performance connectivity and efficient data transfer capabilities. The PCIe interface offers several benefits that are essential for users seeking optimal network performance.

High-Speed Connectivity

The PCIe interface of the Lenovo QL41262 Ethernet Adapter provides high-speed connectivity between the adapter and the host system. This allows for rapid data transfer and efficient utilization of network resources. Users can experience faster response times, reduced latency, and improved overall network performance.

Bandwidth Allocation

The PCIe interface enables efficient bandwidth allocation between the adapter and the host system. It ensures that the adapter can fully utilize the available PCIe bandwidth, preventing bottlenecks and maximizing data transfer rates. This results in optimal network performance and reduced data processing delays.

Low Latency

The low latency of the PCIe interface is crucial for applications that require real-time data processing or low response times. Whether you are running high-frequency trading algorithms or real-time video applications, the Lenovo QL41262 Ethernet Adapter's PCIe interface ensures minimal latency and uninterrupted data flow.

Scalability and Expansion

The PCIe interface allows for easy scalability and expansion of your network infrastructure. Users can add additional PCIe adapters, such as storage controllers or graphics cards, to their systems without sacrificing network performance. This flexibility ensures that your system can grow and adapt to changing needs without compromising overall performance.

Plug-and-Play Compatibility

The PCIe interface's plug-and-play compatibility simplifies the installation and configuration process. Users can easily connect the Lenovo QL41262 Ethernet Adapter to their systems, without the need for complex setups or additional drivers. This convenience saves time and resources, allowing users to quickly integrate the adapter into their existing network environment.

In conclusion, the Lenovo QL41262 Ethernet Adapter's features of 2 ports, 10/25GBE speed, SFP28 interface, and PCIe interface offer numerous benefits for users seeking efficient and high-performance networking solutions. The dual ports provide enhanced connectivity, improved redundancy, load balancing, and flexible network configurations. The high-speed capability ensures rapid data transmission, future-proofing, scalability, and reduced latency. The SFP28 interface offers interoperability, flexibility in media type, hot-swappable design, scalability, and improved data transmission reliability. The PCIe interface provides high-speed connectivity, bandwidth allocation, low latency, scalability, and plug-and-play compatibility. Overall, the Lenovo QL41262 Ethernet Adapter is a reliable and versatile networking solution that meets the diverse needs of modern network environments.