QL45212HLCU-DE Dell QLogic 25GB Dual Port SFP+ PCI-E 3.0 x8 Intelligent Ethernet Adapter

QL45212HLCU-DE Dell QLogic 25GB Dual Port Ethernet Adapter

The QL45212HLCU-DE Dell QLogic 25GB Dual Port SFP+ PCI-E 3.0 x8 Intelligent Ethernet Adapter is a high-performance networking solution designed for modern data centers and enterprise environments. Offering advanced features such as low latency, high throughput, and versatile connectivity options, this adapter is an essential component for high-demand applications and workloads.

Key Features

This Ethernet adapter provides exceptional performance, scalability, and efficiency. With its 25GB dual-port capability and advanced PCI-E 3.0 x8 interface, it is optimized for demanding workloads that require fast and reliable network connections.

Dual Port 25GB SFP+ Connectivity

The QL45212HLCU-DE adapter comes equipped with two 25GB SFP+ ports, providing high-bandwidth connectivity that ensures minimal network latency and maximum throughput. This dual-port feature allows for load balancing and failover protection, ensuring network resilience and fault tolerance.

PCI-E 3.0 x8 Interface

Featuring a PCI-E 3.0 x8 interface, this adapter supports fast data transfers with minimal bottlenecks. It can deliver up to 64GB/s total data bandwidth, making it ideal for high-demand applications such as virtualization, cloud computing, and big data analytics.

Low Latency and High Throughput

The QL45212HLCU-DE is engineered to deliver low latency and high throughput, providing a seamless network experience for enterprise applications. Whether for real-time data processing or large-scale virtual machine deployments, this Ethernet adapter ensures that your systems can operate without interruptions or performance degradation.

Enterprise and Data Center Deployments

Perfect for enterprise-level data centers, this Ethernet adapter supports high-performance computing and storage systems. It is especially useful in environments where high-speed networking is essential for data transfer between servers, storage systems, and other critical infrastructure components.

Virtualization and Cloud Computing

With its low-latency design and high throughput, the QL45212HLCU-DE adapter is an excellent choice for virtualization platforms and cloud computing environments. It can handle large volumes of network traffic generated by virtual machines, ensuring that the network performance remains optimal even under heavy loads.

Big Data Analytics and Machine Learning

For organizations leveraging big data analytics and machine learning workloads, this Ethernet adapter ensures that data can be transmitted and processed rapidly, enabling faster insights and decision-making. The 25GB SFP+ dual ports deliver the necessary bandwidth to handle large datasets and intensive processing demands.

Physical Specifications

The QL45212HLCU-DE comes in a compact form factor compatible with PCI-E 3.0 x8 slots. This ensures compatibility with most modern servers and workstations, providing a straightforward installation process without the need for specialized hardware adjustments. Its design promotes efficient heat dissipation, allowing it to operate at optimal temperatures even under heavy workloads.

Supported Protocols and Features

The QL45212HLCU-DE supports multiple networking protocols, including Ethernet, Fibre Channel over Ethernet (FCoE), and iSCSI, providing versatile connectivity options for a wide range of applications. This flexibility allows it to be used in diverse network environments, whether for standard Ethernet communications or more specialized applications like storage area networks (SANs).

Advanced Offload Features

To enhance performance and reduce CPU load, the QL45212HLCU-DE adapter includes several advanced offload features. These include TCP/IP offload engine (TOE), iSCSI offload, and RDMA over Converged Ethernet (RoCE). These offload capabilities enable the adapter to handle demanding tasks more efficiently, improving overall system performance.

QLogic's Advanced Algorithms

The QL45212HLCU-DE leverages QLogic's advanced networking algorithms to optimize performance. These algorithms help ensure that the network operates efficiently by dynamically adjusting to traffic conditions, reducing latency, and improving overall throughput. This technology is essential in environments with fluctuating traffic patterns and high-volume network requirements.

Load Balancing and Failover

One of the standout features of the QL45212HLCU-DE adapter is its support for advanced load balancing and failover mechanisms. These features ensure that network traffic is distributed efficiently across both ports, preventing any single port from becoming a bottleneck. In the event of a port failure, the system can automatically failover to the other port, ensuring uninterrupted connectivity.

Quality of Service (QoS) and Traffic Prioritization

The adapter supports Quality of Service (QoS) features, which allow for traffic prioritization based on the type of data being transmitted. This ensures that critical data, such as real-time video or VoIP traffic, is prioritized over less time-sensitive data. With this feature, network administrators can guarantee the performance of high-priority applications while managing less critical traffic in the background.

Simple Installation Process

Installing the QL45212HLCU-DE is straightforward, with the adapter designed to fit into any compatible PCI-E 3.0 x8 slot. Once installed, the adapter is ready to be configured for use. Compatibility with most modern server operating systems ensures that setup is simple and quick, requiring minimal intervention from IT professionals.

Driver and Software Support

The QL45212HLCU-DE Ethernet adapter comes with full driver and software support for major operating systems, including Windows, Linux, and VMware. This ensures that users can quickly integrate the adapter into their existing infrastructure without compatibility issues. The included management software also allows for easy monitoring and configuration, ensuring that network administrators can fine-tune the device for optimal performance.

Driver Updates and Firmware Support

Regular driver updates and firmware patches are provided by QLogic, ensuring that the adapter stays up-to-date with the latest performance improvements and security fixes. These updates can be easily downloaded and installed, ensuring that the Ethernet adapter continues to perform at its best over time.

Secure Network Connections

Security is a critical concern in modern networking, and the QL45212HLCU-DE is designed with multiple features to protect your data. The adapter supports hardware-based encryption offload, ensuring that secure communications can be maintained without compromising performance. This feature is especially beneficial in environments where sensitive data is transmitted over the network.

Built-In Authentication

To further enhance security, the QL45212HLCU-DE supports built-in authentication protocols such as IEEE 802.1X. This provides an additional layer of security by ensuring that only authorized devices can access the network, reducing the risk of unauthorized access and data breaches.

Comprehensive Security Tools

The accompanying management software suite includes comprehensive security tools for monitoring and configuring the adapter's security settings. Network administrators can configure alerts, monitor traffic for unusual activity, and implement strict security policies to ensure the integrity of their network environment.

Comprehensive Support Options

The QL45212HLCU-DE comes with comprehensive support from QLogic, including 24/7 technical assistance, troubleshooting, and software updates. Whether you need help with installation, configuration, or performance tuning, QLogic’s dedicated support team is available to assist you with any questions or issues.

Warranty and Service Plans

QLogic offers a robust warranty program for the QL45212HLCU-DE Ethernet adapter, ensuring that your investment is protected. The standard warranty covers manufacturing defects and hardware failures for a specified period. Extended service plans are also available, offering additional coverage and protection for extended periods beyond the standard warranty term.