900-9D3D4-00EN-HA0 Nvidia BlueField-3 E-Series B3140H Network Adapter.

Specifications of Mellanox Nvidia BlueField-3 B3140H E-series HHHL DPU

• Brand: Mellanox
• Model: 900-9D3D4-00EN-HA0
• Network Ports: Single-port QSFP112
• Network Protocols: 400GbE (default mode) / NDR IB
• Interface: PCIe Gen5.0 x16
• Processor: 8 ARM cores
• Memory: 16GB DDR onboard
• Security: Crypto Enabled
• BMC: Integrated BMC for system management
• Form Factor: Half-Height Half-Length (HHHL)
• Bracket: Tall Bracket
• Manufacturer: Nvidia
• Series: E-series
• Maximum Data Rate: 400Gbps
• Encryption: Yes, enabled
• Thermal Design: Engineered for high-performance computing environments
• Network Connectivity: High-speed Ethernet and InfiniBand

Application Scenarios

• High-speed Data Center Networking – Optimal for environments requiring fast and reliable data transmission across extensive networks.
• Cloud Infrastructure Deployment – Facilitates seamless deployment and scaling of cloud-based services and applications.
• Enterprise Network Security Enhancement – Delivers advanced security features for safeguarding sensitive data in corporate environments.

Optional Add-ons for Enhanced Functionality

• MLX-ACC-001 – Additional 16GB DDR Memory Module for improved memory capacity.
• MLX-ACC-002 – Low Profile Bracket Kit for space-constrained installations.
• MLX-ACC-003 – PCIe Gen5 Riser Card to enable flexible hardware integration.

Nvidia BlueField-3 E-Series B3140H Network Adapter Overview

The Nvidia BlueField-3 E-Series B3140H Network Adapter, also known as the 900-9D3D4-00EN-HA0, represents the cutting-edge of data center network performance. It combines high throughput, reduced latency, and offloading capabilities essential for today’s complex, data-driven applications. Designed specifically for use in next-generation data centers, this network adapter delivers remarkable scalability, flexibility, and efficiency to ensure smooth operation in demanding environments.

Advanced SmartNIC Architecture

The BlueField-3 E-Series B3140H Network Adapter is built upon Nvidia’s powerful SmartNIC architecture, offering a programmable data processing platform for enhanced network functionality. This architecture separates data and control planes, enabling superior performance for applications that require rapid data movement and secure data handling. It integrates a range of advanced hardware accelerators and supports offloading for compute-intensive network functions such as load balancing, encryption, and deep packet inspection, making it an ideal solution for enterprises seeking to optimize network efficiency.

Hardware Accelerators for Compute Efficiency

• Packet Processing: The network adapter features dedicated hardware for efficient packet processing, reducing the CPU load and enhancing system performance. This is particularly useful in data-intensive environments where network bottlenecks can occur.
• Encryption Offloading: With built-in cryptographic accelerators, the BlueField-3 B3140H offloads complex encryption tasks, ensuring that data security does not compromise performance. Encryption tasks are performed at line-rate speeds, maintaining network throughput.
• Load Balancing: Load balancing capabilities ensure that workloads are evenly distributed across available resources, optimizing the use of the system’s computing power and network bandwidth.

BlueField Data Processing Units (DPUs)

The BlueField-3 B3140H leverages Nvidia's Data Processing Units (DPUs) to offload, accelerate, and secure critical networking, storage, and security services. These DPUs provide dedicated hardware acceleration for tasks traditionally handled by the CPU, significantly improving application performance and freeing up valuable processing resources. With DPU technology, this network adapter can efficiently manage massive data sets and ensure that enterprise-level applications run smoothly and securely.

Offloading Network Functions

Offloading network functions to the DPU allows for enhanced application performance, especially in virtualized environments where network overhead can degrade system efficiency. Tasks such as firewall services, software-defined networking (SDN), and security policies can be handled directly by the network adapter, improving the overall performance of the host system.

Virtualization and Multi-Tenant Cloud Support

In cloud and multi-tenant environments, the BlueField-3 B3140H supports virtualization technologies that enhance security and performance. It provides high throughput with minimal latency in virtualized networks, ensuring that each tenant receives dedicated, secure network resources. Moreover, the adapter’s support for SR-IOV (Single Root Input/Output Virtualization) and NVGRE (Network Virtualization using Generic Routing Encapsulation) enables seamless integration with cloud-native workloads and virtualized data centers.

Network Performance Enhancements

The BlueField-3 B3140H is equipped with high-performance networking capabilities that make it ideal for enterprise applications. With support for up to 200Gbps bandwidth, this network adapter offers unmatched speed for real-time data processing and low-latency communications. Its advanced packet processing and flow management technologies allow it to handle massive amounts of network traffic with ease.

High-Speed Connectivity

Designed to handle the demands of modern data centers, the Nvidia BlueField-3 E-Series B3140H Network Adapter supports a variety of high-speed connectivity options, including Ethernet, InfiniBand, and RoCE (RDMA over Converged Ethernet). This ensures that the network adapter can be integrated into a wide range of network architectures, providing fast, reliable connections for high-performance computing (HPC), artificial intelligence (AI) workloads, and other data-intensive applications.

RoCE for Efficient Data Transfer

The Nvidia BlueField-3 B3140H supports RoCE, enabling efficient remote direct memory access (RDMA) over Ethernet networks. RoCE improves network performance by allowing direct memory access between servers and storage, significantly reducing CPU overhead and improving data transfer speeds. This is particularly beneficial in distributed computing environments, where data must be accessed and processed quickly and efficiently.

Security Features and Capabilities

Security is a top priority for any modern data center, and the Nvidia BlueField-3 E-Series B3140H Network Adapter delivers advanced security features that ensure data protection and regulatory compliance. Built with end-to-end security in mind, it offers both hardware- and software-based solutions for data encryption, secure boot, and network traffic monitoring.

Integrated Cryptographic Engines

The BlueField-3 B3140H includes integrated cryptographic engines that support a wide range of encryption standards, including AES, RSA, and SHA. These hardware-based cryptographic engines offload encryption tasks from the CPU, ensuring that data is encrypted and decrypted at line-rate speeds without impacting network performance.

Secure Boot and Firmware Integrity

To protect against unauthorized access and ensure the integrity of the device’s firmware, the BlueField-3 B3140H Network Adapter includes secure boot capabilities. This ensures that the adapter only runs trusted firmware, preventing malware or unauthorized software from being loaded onto the device.

Network Traffic Monitoring and Security Offloads

The network adapter provides advanced monitoring capabilities for real-time analysis of network traffic. By offloading security tasks such as deep packet inspection (DPI) and intrusion detection systems (IDS) to the network adapter, businesses can enhance their security posture without degrading network performance. These offloads free up valuable CPU resources, allowing the system to focus on mission-critical applications.

Power Efficiency and Scalability

One of the key advantages of the Nvidia BlueField-3 E-Series B3140H Network Adapter is its energy-efficient design. In modern data centers, power efficiency is critical to reducing operational costs and minimizing environmental impact. The BlueField-3 B3140H combines high performance with low power consumption, making it an ideal solution for businesses seeking to optimize both performance and energy usage.

Energy-Efficient Architecture

The BlueField-3 B3140H is built on an energy-efficient architecture that reduces power consumption without compromising performance. It utilizes advanced power management features that dynamically adjust power usage based on workload requirements. This ensures that the adapter operates at peak efficiency during high-demand periods while conserving energy during low-usage intervals.

Scalable Performance for Growing Data Centers

As data centers grow and demand more network bandwidth, the BlueField-3 B3140H Network Adapter provides scalable performance to meet these needs. It supports multi-host configurations, allowing multiple servers to share a single adapter, which reduces the overall hardware footprint and simplifies network management. Additionally, its flexible architecture allows it to scale seamlessly with the network infrastructure, ensuring consistent performance as data center workloads increase.

Support for Future Network Technologies

The Nvidia BlueField-3 E-Series B3140H Network Adapter is designed to support future network technologies, ensuring that it remains relevant as network standards evolve. With support for emerging protocols such as PCIe Gen 4.0, it provides businesses with a future-proof solution that can accommodate the increasing demands of next-generation applications.

PCIe Gen 4.0 Compatibility

The adapter’s support for PCIe Gen 4.0 ensures that it can handle the increased data rates required by future network applications. PCIe Gen 4.0 offers double the data transfer speed of the previous generation, providing a significant performance boost for high-bandwidth applications such as artificial intelligence, big data analytics, and high-performance computing.

Ideal Use Cases for the BlueField-3 B3140H Network Adapter

The Nvidia BlueField-3 E-Series B3140H Network Adapter is designed for high-performance environments where speed, security, and scalability are critical. It is particularly well-suited for applications in cloud computing, high-performance computing (HPC), machine learning, and artificial intelligence.

Cloud Data Centers

In cloud data centers, the BlueField-3 B3140H’s support for virtualization and multi-tenant environments allows businesses to efficiently allocate network resources while maintaining strong security protocols. Its high throughput and low latency make it ideal for cloud-based applications that require real-time data access.

High-Performance Computing (HPC) Applications

For HPC applications, the BlueField-3 B3140H delivers the performance required to manage vast amounts of data with low latency and high throughput. Its support for RDMA and high-speed Ethernet ensures fast data transfers, while its hardware-based accelerators offload computational tasks, improving overall system performance.

Data-Intensive Workloads

The Nvidia BlueField-3 E-Series B3140H Network Adapter is an excellent choice for organizations that handle large-scale data sets, such as those in the scientific research, financial services, and healthcare industries. Its ability to manage large volumes of network traffic efficiently makes it a vital component in high-performance computing environments.