HPE 868089-001 ConnectX-4 Lx EN 25GbE PCIe3 Network Adapter

HPE 868089-001 Mellanox MCX4421A-ACAN ConnectX-4 Lx EN 25GbE PCIe3 Network Adapter Overview

The HPE 868089-001 Mellanox MCX4421A-ACAN ConnectX-4 Lx EN 25GbE PCIe3 Network Adapter is a high-performance solution designed to meet the networking demands of modern data centers. Supporting 25GbE Ethernet connectivity, this network adapter leverages advanced Mellanox ConnectX-4 Lx technology to deliver enhanced bandwidth, low latency, and robust reliability for data-intensive workloads. Compatible with PCIe Gen3 interfaces, it integrates seamlessly into a wide range of HPE server platforms, making it an ideal choice for enterprise-grade applications, cloud computing, and virtualization.

This network adapter excels in accelerating network functions, enabling superior performance for critical business processes, including virtualization, high-performance computing (HPC), and data analytics.

Key Features of the HPE Mellanox ConnectX-4 Lx EN 25GbE Adapter

High-Speed 25GbE Connectivity

With 25GbE Ethernet support, the Mellanox MCX4421A-ACAN offers a significant boost in data transfer rates compared to traditional 10GbE solutions. This increased bandwidth is essential for applications requiring high-speed data throughput, such as cloud workloads and big data processing.

PCIe Gen3 Interface

The adapter utilizes a PCIe Gen3 x8 interface, ensuring high compatibility and maximizing data transfer rates. This advanced interface optimizes connectivity between the server and the network, reducing bottlenecks in performance-critical environments.

Advanced Offload Capabilities

The adapter features offload capabilities for tasks such as TCP/UDP/IP checksum and segmentation, freeing up server CPU resources. This enables higher efficiency and reduced overhead in compute-intensive applications.

Low Latency and High Efficiency

Optimized for latency-sensitive applications, the Mellanox ConnectX-4 Lx EN minimizes delays, ensuring smooth performance for real-time workloads like financial transactions, database queries, and live streaming.

Performance Specifications

Enhanced Throughput

Capable of achieving data transfer rates up to 25Gbps, this network adapter is designed to meet the growing bandwidth requirements of modern applications. It ensures rapid data transmission and reduces the time required for intensive operations.

Reliable Packet Delivery

With advanced error detection and correction mechanisms, the Mellanox MCX4421A-ACAN ensures reliable packet delivery. This is crucial for maintaining data integrity in critical applications.

Multi-Queue and Flow Steering

The adapter supports multi-queue operations and flow steering, optimizing traffic distribution across multiple CPU cores. This enhances performance for multithreaded applications and reduces bottlenecks in data processing pipelines.

Scalability

Designed for scalability, this network adapter integrates seamlessly into HPE server environments, allowing enterprises to expand their networking capabilities as their needs grow.

Applications of the Mellanox ConnectX-4 Lx EN Adapter

Data Center Virtualization

The Mellanox MCX4421A-ACAN is a valuable asset in virtualized environments, enabling enhanced performance for virtual machines (VMs). It supports SR-IOV (Single Root I/O Virtualization), which improves VM networking efficiency and reduces latency.

High-Performance Computing (HPC)

This network adapter is ideal for HPC environments, where high bandwidth and low latency are critical. It supports parallel computing tasks, such as simulations, data modeling, and scientific research.

Cloud and Enterprise Applications

For cloud and enterprise workloads, the Mellanox ConnectX-4 Lx EN provides robust networking capabilities, ensuring seamless operation of applications like customer relationship management (CRM), enterprise resource planning (ERP), and real-time collaboration tools.

Big Data and Analytics

As organizations increasingly rely on big data for insights, the Mellanox MCX4421A-ACAN delivers the performance needed to process large datasets efficiently. It reduces bottlenecks, enabling faster analytics and improved decision-making.

Subcategories of Network Adapters

Ethernet Network Adapters

Ethernet network adapters, such as the Mellanox ConnectX-4 Lx EN, provide reliable and high-speed connectivity for a variety of applications. They are essential for modern data center operations and enterprise networking.

High-Bandwidth Adapters

High-bandwidth adapters like this 25GbE solution are designed to support data-intensive tasks, including media streaming, cloud workloads, and distributed computing environments.

Virtualization-Optimized Adapters

Virtualization-optimized network adapters enhance the performance of virtualized environments by offloading networking tasks from the CPU. This improves the overall efficiency of virtual machines and reduces latency.

HPC-Specific Adapters

Network adapters tailored for HPC environments provide the low-latency and high-throughput capabilities required for scientific research, engineering simulations, and other compute-intensive applications.

Advantages of the HPE Mellanox ConnectX-4 Lx EN Adapter

Unmatched Performance

With its high-speed connectivity and advanced features, the Mellanox ConnectX-4 Lx EN ensures exceptional performance, even under demanding conditions.

Energy Efficiency

Designed with power efficiency in mind, this network adapter reduces energy consumption, lowering operational costs while maintaining top-tier performance.

Seamless Integration

The adapter integrates effortlessly with HPE server platforms, simplifying deployment and ensuring compatibility across a range of enterprise applications.

Future-Proof Technology

Supporting emerging networking standards and scalable infrastructure, the Mellanox ConnectX-4 Lx EN is a future-proof solution that adapts to evolving enterprise requirements.

Technical Specifications

Form Factor

The adapter features a low-profile PCIe form factor, ensuring compatibility with a wide range of server configurations and rack-mount systems.

Thermal Management

Equipped with advanced cooling mechanisms, the Mellanox ConnectX-4 Lx EN maintains optimal temperatures, ensuring consistent performance even under heavy loads.

System Requirements

Requiring a PCIe Gen3 x8 slot, the adapter is compatible with most HPE server platforms, offering flexibility and ease of deployment.

Software Compatibility

The adapter supports a variety of operating systems, including Linux, Windows, and VMware, ensuring seamless integration into diverse IT environments.

Enhanced Networking Capabilities

The Mellanox ConnectX-4 Lx EN delivers cutting-edge networking capabilities, supporting high-speed data transfer and low-latency communication.

Reliability and Durability

Backed by HPE’s commitment to quality, this network adapter is built to deliver consistent performance in mission-critical applications.

Comprehensive Support

With extensive support resources, including documentation and technical assistance, HPE ensures a seamless experience for users of the Mellanox ConnectX-4 Lx EN adapter.

Support and Warranty

HPE Technical Assistance

HPE provides comprehensive technical support, including troubleshooting assistance, software updates, and guidance for optimal use of the Mellanox ConnectX-4 Lx EN adapter.

Warranty Protection

The adapter comes with a robust warranty, offering peace of mind and protecting your investment throughout its lifecycle.