SC57A40944 Lenovo Mellanox 100GBE QSFP56 PCI-E 2-Port Network Adapter

The Lenovo SC57A40944 Mellanox ConnectX-6 100GBE Adapter

The Lenovo SC57A40944 Mellanox ConnectX-6 100GbE QSFP56 PCIe 2-Port VPI Network Adapter is a next-generation high-performance networking solution engineered for enterprise data centers, cloud computing platforms, AI workloads, virtualization, and high-performance computing (HPC). Featuring dual 100GbE QSFP56 ports and a high-bandwidth PCI Express 4.0 x16 interface, this adapter delivers exceptional throughput, ultra-low latency, and outstanding scalability for modern server infrastructures.

General Specifications

• Manufacturer: Lenovo
• Part Number: SC57A40944
• Product Family: Mellanox ConnectX-6
• Product Type: VPI Network Adapter

Technical Product Information

• Interface: 100GBE QSFP56 PCIe Dual-Port
• Form Factor: Plug-in Card
• Device Type: InfiniBand Host Bus Adapter
• Total Ports: 2
• Host Interface: PCI Express 4.0 x16
• Maximum Data Transfer Rate: 100 Gbit/s
• Connectivity Technology: Wired

Overview of Lenovo SC57A40944 QSFP56 PCI-E 2-Port Adapter

The Lenovo SC57A40944 Mellanox ConnectX-6 100GbE QSFP56 PCI-E 2-Port VPI Network Adapter is engineered to deliver enterprise-class connectivity for modular server and networking platforms. With dual 100GbE ports and QSFP56 interface, this adapter ensures scalable throughput, reliable integration, and seamless deployment in dense infrastructures. Its architecture supports modern workloads, delivering consistent bandwidth, optimized traffic management, and enhanced flexibility for mission-critical applications across diverse industries.

Integration with Lenovo Server Platforms

The adapter integrates seamlessly with Lenovo server platforms, providing flexible expansion options. This integration supports advanced traffic management, security features, and high availability. Enterprises benefit from streamlined integration, reduced deployment complexity, and future-ready scalability for evolving networking requirements across enterprise and campus environments with minimal disruption.

Dual 100GBE Port Connectivity

The inclusion of two 100GbE ports allows the Lenovo SC57A40944 to support a wide range of high-speed connections simultaneously. Each port delivers stable bandwidth for servers, storage arrays, and aggregation devices. Enterprises benefit from improved scalability, reduced congestion, and enhanced flexibility in managing diverse network endpoints across large-scale deployments with simplified administration and consistent performance.

Advanced Security Features

The Lenovo SC57A40944 incorporates advanced security mechanisms to safeguard enterprise networks. Features such as secure boot, encryption, and access control lists protect against unauthorized access and cyber threats. Enterprises achieve compliance with industry standards, ensuring reliable protection for sensitive data and mission-critical applications with minimal risk exposure and enhanced resilience.

High-Speed Performance

With support for 100GbE Ethernet connectivity, the Lenovo SC57A40944 enables high-speed communication across enterprise networks using existing infrastructure. Its architecture ensures consistent bandwidth for diverse applications. Enterprises benefit from optimized traffic flow, reduced latency, and improved scalability in environments where performance consistency is essential for mission-critical workloads and distributed infrastructures.

Quality of Service Capabilities

Quality of Service features allow administrators to prioritize critical applications such as voice and video. The Lenovo SC57A40944 ensures that latency-sensitive workloads receive dedicated bandwidth, reducing jitter and packet loss. Enterprises achieve improved user experiences, optimized performance, and reliable communication across diverse applications with enhanced control over traffic distribution and prioritization.

Energy Efficiency and Thermal Design

Energy-efficient design minimizes power consumption while maintaining high performance. Advanced thermal management ensures safe operating temperatures, reducing the risk of overheating. Enterprises benefit from reduced cooling requirements, improved sustainability, and extended hardware lifespan in high-density environments where efficiency and reliability are critical for long-term operations.

Scalability for Enterprise Growth

The Lenovo SC57A40944 provides scalability to meet growing enterprise demands. With dual 100GbE ports, businesses can expand their networks without significant infrastructure changes. Enterprises achieve cost-effective scaling, ensuring that networking capabilities evolve alongside organizational growth with minimal disruption and consistent performance across diverse workloads.

Mission-Critical Workloads

Reliability is a cornerstone of the Lenovo SC57A40944 design. Redundant architecture and robust connectivity ensure continuous operation even during hardware failures. Enterprises benefit from minimized downtime, consistent service availability, and enhanced resilience for mission-critical workloads requiring uninterrupted connectivity across distributed environments and global deployments.

Deployment Flexibility Across Environments

The Lenovo SC57A40944 offers deployment flexibility across diverse environments. Its compatibility with Lenovo modular server platforms allows seamless integration into enterprise, campus, and branch networks. Enterprises can tailor configurations for redundancy, scalability, or performance optimization, ensuring adaptability to evolving business needs with simplified management and streamlined workflows.

High-Density Applications

High-density applications such as server farms and backbone connectivity benefit from the Lenovo SC57A40944’s port density and high-speed capabilities. Enterprises achieve simplified cabling, reduced infrastructure costs, and improved manageability in environments requiring large-scale device connectivity with consistent performance delivery and reliable throughput across critical workloads.

Comprehensive Manageability Features

Manageability features such as centralized monitoring, configuration management, and diagnostics simplify administration. The Lenovo SC57A40944 ensures that IT teams can efficiently manage large-scale deployments. Enterprises achieve reduced operational overhead, improved visibility, and enhanced control over network infrastructures with streamlined workflows and simplified management processes across complex environments.

Data-Intensive Workloads

Data-intensive workloads such as analytics and cloud applications benefit from the Lenovo SC57A40944’s high-speed connectivity and QoS features. Enterprises achieve optimized performance, reduced latency, and improved scalability for workloads requiring consistent bandwidth and reliable communication across distributed environments and mission-critical infrastructures.

Enterprise-Class Reliability and Uptime

Reliability is a key advantage of the Lenovo SC57A40944. Its robust architecture ensures continuous operation even during hardware failures. Enterprises benefit from minimized downtime, consistent service availability, and enhanced resilience for mission-critical workloads requiring uninterrupted connectivity across diverse environments and global deployments with consistent performance.

Emerging Technologies

The Lenovo SC57A40944 supports emerging technologies such as IoT and smart devices. Its high-speed capabilities ensure reliable connectivity, while advanced traffic management provides high-performance communication. Enterprises benefit from future-ready infrastructure, enabling seamless adoption of new technologies without significant upgrades or disruptions across diverse industries and global deployments.

Resilient Architecture for Enterprise Networks

The resilient architecture of the Lenovo SC57A40944 ensures consistent performance under demanding conditions. Redundant connectivity and advanced traffic management features safeguard enterprise networks. Enterprises achieve improved uptime, reduced risk, and enhanced reliability for mission-critical applications requiring continuous availability and consistent performance across distributed infrastructures.

Future-Proof Networking Solution

The Lenovo SC57A40944 is designed as a future-proof solution, meeting evolving enterprise needs. Its compatibility, scalability, and advanced features ensure relevance as technology advances. Businesses can invest confidently, knowing the adapter will support networking requirements for years to come across diverse industries with minimal upgrade requirements and enhanced adaptability.

Enhanced Performance

Unified communications platforms benefit from the Lenovo SC57A40944’s QoS and high-speed support. Voice and video traffic receive prioritized bandwidth, ensuring clear communication and reduced latency. Enterprises achieve improved collaboration, optimized performance, and reliable connectivity for unified communication systems across global deployments with consistent quality and seamless integration.

Cloud and Edge Deployments

Cloud and edge deployments require reliable connectivity and scalability. The Lenovo SC57A40944 provides dual 100GbE Ethernet ports for high-speed cloud integration and edge device connectivity. Enterprises benefit from seamless cloud adoption, reduced latency, and improved efficiency in distributed environments with consistent throughput and reliable performance across diverse workloads.