Dell N58CF ConnectX-7 400GBPS NDR IB Single-Port PCI-E 5.0 Crypto Secure Boot

Dell N58CF ConnectX-7 400Gbps NDR IB Single-Port PCI-E 5.0 Crypto Secure Boot Overview

The Dell N58CF ConnectX-7 400Gbps NDR InfiniBand (IB) Single-Port PCI-E 5.0 Network Adapter is a high-performance networking solution designed for data centers, supercomputing, and high-throughput computing environments. With its single 400Gbps port and the advanced capabilities of the ConnectX-7 chipset, this adapter offers an unparalleled level of data transmission speed, low latency, and enhanced security features, all essential for modern, high-performance network infrastructures.

This adapter leverages PCI-E 5.0 technology, ensuring high bandwidth and compatibility with the latest server platforms, making it the ideal choice for applications that require large-scale data processing, fast networking, and secure operations. Whether you're running high-frequency trading algorithms, artificial intelligence (AI) workloads, or scientific simulations, the Dell N58CF is designed to meet the performance demands of your most data-intensive applications.

Key Features of the Dell N58CF ConnectX-7 400Gbps NDR IB Network Adapter

400Gbps NDR InfiniBand Connectivity

The Dell N58CF is built to provide exceptional performance with a 400Gbps NDR (Next-Generation Data Rate) InfiniBand connection. InfiniBand technology has long been the standard for high-performance computing environments, delivering extremely low latency and massive bandwidth. With 400Gbps of throughput, this adapter is capable of handling the highest data rates needed for applications like high-performance computing (HPC), artificial intelligence (AI), machine learning (ML), big data analytics, and financial computing.

This level of bandwidth is critical for enterprises and organizations that rely on real-time data processing, such as scientific simulations, research environments, and deep learning applications. The 400Gbps capability enables large-scale parallel processing and data sharing among compute nodes, ensuring seamless operations in data-intensive environments.

PCI-E 5.0 Interface for Higher Throughput

The Dell N58CF adapter is equipped with PCI-E 5.0 interface, which doubles the data transfer rate compared to PCI-E 4.0. This next-generation interface supports a bandwidth of up to 32 GT/s (gigatransfers per second) per lane, ensuring that the adapter can handle extremely high data throughput with minimal bottlenecks. PCI-E 5.0 is backward compatible with previous PCI-E generations, ensuring compatibility with the latest server platforms and offering a seamless integration experience into existing IT infrastructures.

The PCI-E 5.0 interface enables the Dell N58CF to maximize the potential of high-speed networking, providing exceptional data throughput between the server’s CPU, memory, and storage systems. This is essential for applications such as virtualization, cloud computing, and other data-centric workloads, where high bandwidth and low latency are paramount.

ConnectX-7 Chipset for Advanced Performance

At the heart of the Dell N58CF adapter is the ConnectX-7 chipset, one of the most advanced network processors available. The ConnectX-7 supports high-speed, low-latency data transmission while optimizing CPU offloading for key networking functions such as TCP/IP offload, RDMA (Remote Direct Memory Access), and encryption. These capabilities reduce the processing burden on the host CPU, allowing for improved overall system performance and efficiency.

With support for enhanced network virtualization, the ConnectX-7 chipset is also optimized for software-defined networking (SDN) and network functions virtualization (NFV), enabling flexible and scalable deployments in modern data centers. This flexibility ensures that the Dell N58CF is well-suited for a wide range of workloads, from traditional enterprise applications to cloud-native environments.

Crypto Secure Boot for Enhanced Security

Security is a critical concern for modern data centers and enterprise networks. The Dell N58CF ConnectX-7 adapter is designed with built-in cryptographic capabilities, offering secure boot functionality to protect against potential security breaches during the boot process. Crypto Secure Boot ensures that only trusted and authenticated firmware and software can run during system initialization, protecting the server and network from malicious attacks such as rootkits, malware, and unauthorized firmware alterations.

By leveraging advanced cryptographic techniques, the Dell N58CF ensures that your network infrastructure remains secure and resilient to a wide variety of threats. This feature is especially important in industries such as finance, healthcare, and government, where the protection of sensitive data is paramount.

Low Latency and High Efficiency

One of the key advantages of the Dell N58CF ConnectX-7 400Gbps InfiniBand adapter is its low-latency performance. Designed for environments that require real-time data processing, the adapter minimizes network latency to ensure that applications receive data as quickly as possible. This low-latency capability is particularly valuable for high-frequency trading, real-time analytics, and scientific simulations, where even the smallest delay can impact the outcome of computations and decisions.

Furthermore, the ConnectX-7 chipset includes hardware-based offloading features such as congestion control and flow management, allowing the adapter to handle high-throughput traffic without introducing delays. These features optimize network traffic and ensure efficient data delivery, even under heavy load conditions.

Single-Port Design for Optimized Connectivity

The Dell N58CF is a single-port adapter, which makes it an ideal choice for applications where space optimization and dedicated, high-speed networking are required. The single-port design reduces the complexity of cabling and minimizes the physical footprint of your network setup. While many high-performance environments benefit from multi-port adapters, the Dell N58CF provides the power of 400Gbps InfiniBand networking with the simplicity of a single-port configuration, ideal for applications requiring high data throughput without the need for multiple ports.

This streamlined design makes the N58CF especially suitable for dense, space-constrained environments, where each adapter slot is valuable. Additionally, the single-port design enhances redundancy by allowing the adapter to focus its performance and security capabilities on a single, optimized network connection.

Performance and Specifications of the Dell N58CF ConnectX-7 400Gbps NDR IB Network Adapter

High-Throughput for Data-Intensive Applications

The Dell N58CF ConnectX-7 adapter is capable of supporting up to 400Gbps of bandwidth, enabling the fastest data transfers between servers, storage devices, and compute nodes in high-performance environments. Whether you are managing large-scale data analytics, running simulations, or supporting real-time video streaming, the N58CF ensures that your applications can handle the demands of modern data-intensive workflows without bottlenecks or performance degradation.

Network Offload Capabilities for Improved Efficiency

As data centers continue to adopt cloud computing and virtualization technologies, network offload capabilities become increasingly important. The Dell N58CF provides robust offload functions such as RDMA, TCP/IP offload, and traffic management, which reduce the workload on the host CPU. These offload features help maximize network efficiency and improve system performance by offloading network-intensive tasks to the adapter, allowing the CPU to focus on core computational tasks.

By reducing the need for CPU intervention in network processing, the N58CF enables faster data transfers and lower latency, especially in environments where real-time data processing and high-volume network traffic are common.

End-to-End Connectivity for High-Performance Computing

For high-performance computing (HPC) and other mission-critical applications, end-to-end connectivity is essential. The Dell N58CF ConnectX-7 adapter supports an end-to-end network architecture that connects multiple compute nodes, storage systems, and switches, ensuring seamless and high-speed data transfers across all components of the network. Whether you are running simulations on a supercomputing cluster or processing large datasets in a distributed environment, the Dell N58CF offers the throughput and reliability needed to handle the most demanding workloads.

Applications of the Dell N58CF ConnectX-7 Network Adapter

High-Performance Computing (HPC)

High-performance computing environments rely on fast, low-latency interconnects to achieve maximum computational throughput. The Dell N58CF ConnectX-7 adapter’s 400Gbps NDR InfiniBand connection makes it ideal for connecting HPC clusters, providing the necessary bandwidth and low latency required for tasks such as scientific simulations, molecular modeling, and computational fluid dynamics. By offering superior data rates and reduced network latency, the N58CF helps HPC applications achieve faster results and more efficient execution.

Artificial Intelligence (AI) and Machine Learning (ML)

The Dell N58CF is an excellent choice for AI and ML workloads, where data processing speed and low-latency interconnects are critical. The adapter ensures fast data transfer between the GPUs, CPUs, and storage systems involved in AI/ML training and inference tasks. With its 400Gbps NDR InfiniBand connectivity, the N58CF can support large-scale deep learning models, making it a powerful addition to AI research labs and data centers deploying ML and AI workloads at scale