E810-CQDA2T Intel PCIe 3.0 x16 PCIe 4.0 x16 QSFP28 x 2 Ethernet Network Adapter

Expansion & Connectivity Features

High-Bandwidth Interfaces: Dual 100Gb Ethernet QSFP28

Engineered for demanding network infrastructures, the device is equipped with two advanced 100-gigabit Ethernet interfaces utilizing QSFP28 modules. These high-speed ports facilitate ultra-fast data transmission, significantly enhancing overall network throughput while ensuring minimal latency across critical operations.

• Supports QSFP28 transceivers for optimized signal integrity and efficient data flow.
• Enables simultaneous handling of vast data loads without congestion or performance degradation.
• Ideal for modern data centers, high-performance computing (HPC) clusters, and enterprise-level networking environments.

Superior Scalability with Dual 100GbE Ports

Designed to meet the growing demands of scalable network architectures, the dual 100Gb Ethernet connectivity offers robust expansion capabilities. Whether it's expanding existing network capacity or integrating into high-density deployments, this configuration ensures seamless adaptability.

• Facilitates smooth integration into aggregation, core, and spine-leaf topologies.
• Enhances bandwidth aggregation with link bundling support for maximum data throughput.
• Compatible with a broad range of fiber optic cables and transceiver modules.

Performance Advantages of QSFP28 Connectivity

The QSFP28 interface standard provides a compact, high-efficiency solution for 100Gb Ethernet connections. Its low power consumption combined with high data rate capabilities makes it an optimal choice for next-generation networks prioritizing energy efficiency and performance.

• Compact form factor reduces space usage in network equipment racks.
• Minimized power draw enhances operational efficiency and lowers energy costs.
• Delivers superior signal fidelity over both short-reach and long-reach optical connections.

Enhanced Reliability & Network Efficiency

Featuring dual 100GbE QSFP28 ports, this solution ensures reliable high-speed data exchange. Advanced error correction and signal optimization technologies embedded within the interface design reduce packet loss and maintain consistent performance even under peak loads.

• Built-in diagnostics and monitoring for proactive issue detection.
• Supports redundant paths to enhance fault tolerance and maintain uptime.
• Seamlessly handles high-volume, latency-sensitive applications like virtualization and real-time analytics.

Flexible Deployment Scenarios

From hyperscale data centers to enterprise campus networks, the dual 100Gb Ethernet interfaces via QSFP28 modules offer exceptional deployment versatility. This adaptability ensures compatibility with various network fabrics and architectural designs.

• Efficiently bridges connections between top-of-rack (ToR) switches and core aggregation layers.
• Supports interoperability with existing 40GbE infrastructure through backward-compatible optics.
• Ideal for rapid scaling in software-defined networking (SDN) and network function virtualization (NFV) environments.

Optimized Data Throughput for Mission-Critical Workloads

The dual 100Gb Ethernet ports empower IT environments to handle mission-critical workloads with uncompromised speed and stability. This connectivity ensures rapid data access, high-speed replication, and seamless virtualization operations.

• Streamlines data-intensive processes such as large-scale backups and disaster recovery tasks.
• Boosts performance for storage area networks (SAN) and hyper-converged infrastructure (HCI) setups.
• Maintains low latency for sensitive applications like AI workloads, machine learning, and big data analytics.

Future-Proof Connectivity with QSFP28 Technology

Integrating QSFP28 modules into the dual 100Gb Ethernet ports ensures that the infrastructure remains ready for future advancements. The scalability, speed, and energy efficiency of this interface standard provide a long-term solution for evolving network demands.

• Supports emerging network protocols and evolving data center architectures.
• Offers field-upgradable transceivers for seamless migration to higher data rates when needed.
• Ensures investment protection through industry-standard compliance and broad ecosystem support.

Intel E810-CQDA2T Ethernet Network Adapter Overview

The Intel E810-CQDA2T PCIe 3.0 x16 PCIe 4.0 x16 QSFP28 x 2 Ethernet Network Adapter represents a significant advancement in network interface technology, catering to data centers, enterprise environments, and high-performance computing (HPC) infrastructures. Designed to deliver exceptional throughput, scalability, and reliability, this dual-port QSFP28 adapter leverages cutting-edge Intel Ethernet technology to meet the demands of modern network-intensive applications. Offering compatibility with both PCIe 3.0 and PCIe 4.0 interfaces, the E810-CQDA2T ensures seamless integration across a broad spectrum of server platforms, delivering flexible deployment options for IT administrators.

Key Features of Intel E810-CQDA2T Network Adapter

High-Speed Connectivity with QSFP28 Ports

Equipped with two QSFP28 ports, the Intel E810-CQDA2T supports up to 100Gbps per port, facilitating ultra-fast data transfer rates essential for modern workloads. QSFP28 modules offer versatility, supporting various Ethernet speeds such as 10GbE, 25GbE, 40GbE, 50GbE, and 100GbE, making this adapter highly adaptable to diverse networking requirements. This flexibility allows IT teams to optimize network performance while future-proofing their infrastructure investments.

PCIe 3.0 x16 and PCIe 4.0 x16 Compatibility

The dual compatibility with PCIe 3.0 x16 and PCIe 4.0 x16 interfaces ensures that the Intel E810-CQDA2T can be deployed across both legacy and next-generation server platforms. PCIe 4.0 offers double the data transfer bandwidth compared to PCIe 3.0, significantly enhancing network throughput for data-intensive applications such as virtualization, cloud computing, and AI workloads. This backward compatibility also protects previous investments while offering a pathway to upgrade performance as server technologies evolve.

Advanced Ethernet Controller Technology

At the core of the Intel E810-CQDA2T lies the Intel Ethernet Controller E810 series, renowned for its advanced feature set and robust performance. The controller supports various offload technologies, including Virtualization Offload, VXLAN, NVGRE, and Geneve tunneling, ensuring efficient handling of network traffic with minimal CPU overhead. Additionally, it supports Dynamic Device Personalization (DDP), enabling customizable protocol processing tailored to specific workloads, enhancing both flexibility and performance.

Enhanced Network Virtualization Support

Designed with virtualization in mind, the E810-CQDA2T supports Single Root I/O Virtualization (SR-IOV), which enables the isolation and direct assignment of network resources to virtual machines (VMs). This ensures improved network performance and lower latency for virtualized workloads. The adapter also supports VMware NetQueue and Microsoft Virtual Machine Queue (VMQ) technologies, further optimizing network traffic management in virtualized environments.

Performance Benefits of Intel E810-CQDA2T

Low Latency and High Throughput

With support for Data Plane Development Kit (DPDK) and Application Device Queues (ADQ), the Intel E810-CQDA2T delivers ultra-low latency and deterministic packet delivery, critical for latency-sensitive applications such as financial trading platforms, real-time data analytics, and HPC workloads. The high throughput capabilities of the adapter ensure efficient handling of large volumes of data with minimal packet loss, ensuring seamless network performance.

Energy Efficiency and Thermal Management

The E810-CQDA2T is engineered for energy efficiency, featuring advanced power management technologies that optimize power consumption based on network workload demands. This ensures reduced operational costs and improved thermal management within data center environments. The adapter's design incorporates efficient heat dissipation mechanisms, ensuring reliable performance even under heavy workloads, thereby extending the lifespan of server hardware.

Security Enhancements

Security is a paramount consideration for enterprise networks, and the Intel E810-CQDA2T addresses this through a range of hardware-based security features. These include support for Intel's Platform Firmware Resilience (PFR), ensuring protection against firmware-based attacks. The adapter also supports MACsec (Media Access Control Security) encryption, providing secure point-to-point Ethernet links that safeguard data integrity and confidentiality across the network.

Use Cases for Intel E810-CQDA2T Ethernet Adapter

Data Center Deployments

The Intel E810-CQDA2T is ideally suited for data center environments where high-bandwidth, low-latency connectivity is essential. Its dual 100GbE ports enable efficient east-west and north-south traffic management within large-scale data centers, supporting applications such as distributed storage systems, server virtualization, and software-defined networking (SDN). The adapter's robust feature set ensures seamless scalability, making it a reliable choice for growing data center infrastructures.

High-Performance Computing (HPC)

HPC environments demand ultra-fast, reliable network connectivity to support complex computational workloads. The E810-CQDA2T's support for RDMA over Converged Ethernet (RoCE v2) enables direct memory access between servers, reducing latency and CPU utilization. This capability is critical for HPC clusters, facilitating faster data exchanges and improving overall computational efficiency. Whether used in scientific research, financial modeling, or AI training, the E810-CQDA2T meets the stringent performance requirements of HPC deployments.

Cloud and Virtualized Infrastructure

For cloud service providers and enterprises managing virtualized infrastructures, the Intel E810-CQDA2T offers comprehensive virtualization offloads and scalability features. SR-IOV, VxLAN, NVGRE, and Geneve offloads enable efficient network resource allocation to virtual machines and containers, ensuring high network performance even under dense virtualization scenarios. These capabilities support the growing demands of multi-tenant cloud environments, delivering reliable and secure network connectivity.

Edge Computing and AI Workloads

The rise of edge computing and AI workloads necessitates high-performance network adapters capable of handling large data volumes with low latency. The E810-CQDA2T's combination of high bandwidth, low latency, and advanced offloads make it an ideal choice for edge servers processing real-time data streams. Its robust performance also supports AI inference workloads, facilitating faster data processing at the network edge and reducing the need for backhaul to centralized data centers.

Compatibility and Integration

Broad OS and Virtualization Platform Support

The Intel E810-CQDA2T Ethernet Network Adapter offers broad compatibility with major operating systems, including various distributions of Linux, Windows Server, and VMware ESXi. Its driver support ensures seamless integration into diverse IT ecosystems, simplifying deployment and management. Whether used in on-premises data centers or hybrid cloud environments, the adapter's compatibility ensures reliable performance across multiple platforms.

Certified for Leading Server Vendors

The E810-CQDA2T is certified and validated by leading server manufacturers, ensuring compatibility and optimized performance in enterprise-grade server platforms. This includes certifications for vendors such as Dell EMC, HPE, Lenovo, and Cisco, providing IT administrators with the confidence to deploy the adapter in mission-critical environments. Vendor-specific firmware and management tools further enhance integration, simplifying network management tasks.

Interoperability with Networking Equipment

Ensuring seamless interoperability with switches, routers, and network appliances is critical for large-scale network deployments. The Intel E810-CQDA2T supports a wide range of industry-standard protocols and media types, ensuring compatibility with existing networking infrastructures. This facilitates smooth integration into both legacy and modern network architectures, minimizing deployment complexities and reducing operational downtime.

Manageability and Monitoring

Advanced Management Tools

The Intel E810-CQDA2T supports a comprehensive suite of management tools that provide visibility and control over network operations. This includes Intel Ethernet Fabric Suite, which enables administrators to monitor network performance, configure advanced features, and troubleshoot network issues. Support for SNMP, NetFlow, and telemetry data export ensures seamless integration with existing network management frameworks, enhancing operational efficiency.

Remote Firmware Updates and Diagnostics

To streamline maintenance and ensure optimal performance, the E810-CQDA2T supports remote firmware updates and diagnostic capabilities. This enables IT teams to apply critical updates and perform troubleshooting tasks without physical access to the hardware, reducing downtime and operational overhead. Enhanced diagnostics facilitate proactive issue resolution, improving network reliability and service continuity.

Environmental Considerations and Reliability

Robust Design for Mission-Critical Applications

Built to meet the rigorous demands of enterprise and data center environments, the Intel E810-CQDA2T features a robust design that ensures long-term reliability. Its components are tested for durability under high-stress conditions, ensuring consistent performance in mission-critical applications. This reliability reduces the risk of hardware failures, contributing to overall network stability and uptime.

Eco-Friendly and Energy Efficient

In line with Intel's commitment to sustainability, the E810-CQDA2T is designed with eco-friendly practices in mind. Its energy-efficient operation reduces power consumption, contributing to lower carbon footprints and operational costs. This makes the adapter an environmentally responsible choice for organizations seeking to balance performance with sustainability goals.

Compliance with Industry Standards

The Intel E810-CQDA2T complies with a wide array of industry standards and certifications, ensuring adherence to best practices for interoperability, safety, and environmental impact. These certifications include RoHS compliance, CE marking, and FCC certification, providing assurance of quality and regulatory adherence. Such compliance ensures smooth deployment across global markets, simplifying procurement and deployment processes.