J24306 Dell X710-DA2 10GB Dual-Port OCP SFP+ Mezzanine Card

Overview of the Dell Mezzanine Card

The J24306 Dell X710-DA2 10GB Dual-Port OCP SFP+ Mezzanine Card represents a high-performance, enterprise-grade networking solution engineered for modern data centers, cloud infrastructures, virtualization environments, and mission-critical server deployments. Built around Intel’s X710 Ethernet controller architecture and designed for Open Compute Project (OCP) mezzanine integration, this adapter delivers exceptional throughput, low latency, and advanced networking offload capabilities required for bandwidth-intensive workloads.

Main Information

• Manufacturer: Dell
• Part Number: J24306
• Product Type: Network Adapter

Key Features

• Form Factor: Mezzanine daughter card designed for specific OCP slot footprints.
• Interface Slot: OCP Mezzanine card edge connector design.
• Network Interfaces: Two physical network communication ports.
• Connection Type: Dual Small Form-factor Pluggable Plus (SFP+) cages.
• Data Transfer Rate: Delivers data transmission speeds up to 10 Gbps per port.
• Network Standard: Compliant with 10 Gigabit Ethernet data link architecture.
• Virtualization Support: Single Root I/O Virtualization hardware acceleration engine.
• Virtual Functions: Supports up to 128 virtual functions per device.
• Network Offloads: Hardware offloads for VXLAN and NVGRE overlay networks.
• Storage Protocol: Supports iSCSI and FCoE storage traffic protocols.
• Power Efficiency: Low power architecture minimizes server cooling requirements.
• Time Synchronization: Integrated IEEE 1588 Precision Time Protocol support.

Compatibility

• PowerEdge R-Series: Compatible with OCP-equipped R640, R740, and R740xd servers.
• PowerEdge C-Series: Fits into C6420 dense multi-node Compute systems.
• Dell OCP Platforms: Validated for Dell DSS 8440 machine learning servers.
• Operating Systems: Native driver support for enterprise Linux distributions.
• Windows Software: Certified for Microsoft Windows Server virtualized networks.
• Hypervisor Platforms: Hardware offloads verified for VMware ESXi environments.
• Passive Copper Cabling: Compatible with standard 10G SFP+ passive copper twinax cables.
• Active Optical Cables: Supports 10G SFP+ active optical cables (AOC).
• Optical Transceivers: Works with short-range and long-range 10G SFP+ optical modules.

The X710-DA2 10Gb Dual-Port OCP SFP+ Mezzanine Card 

As organizations continue migrating toward hyper-converged infrastructure, software-defined networking, and high-density virtualization, the need for reliable 10 Gigabit Ethernet connectivity becomes increasingly essential. The Dell J24306 X710-DA2 OCP Mezzanine Card fulfills this requirement by providing dual SFP+ ports, enabling scalable, flexible, and redundant network configurations within compatible Dell PowerEdge server platforms.

Enterprise-Class 10GbE Performance Architecture

At the core of the Dell X710-DA2 Mezzanine Card is a powerful 10 Gigabit Ethernet controller designed to handle demanding workloads with exceptional efficiency. The dual-port configuration allows simultaneous data transmission at up to 10Gbps per port, enabling aggregated throughput of up to 20Gbps in full-duplex environments.

This architecture is optimized for environments requiring consistent high-speed data transfer such as virtualization clusters, storage area networks (SAN), network-attached storage (NAS), and distributed cloud systems. The controller also supports advanced packet processing offloads, reducing CPU overhead and improving overall server performance.

OCP Mezzanine Design and Server Integration Benefits

The J24306 Dell X710-DA2 is built in compliance with the Open Compute Project (OCP) mezzanine form factor, enabling seamless integration into supported Dell PowerEdge servers. This design approach eliminates traditional PCIe slot constraints and allows more efficient use of internal server architecture, especially in dense compute environments.

OCP mezzanine cards are increasingly adopted in enterprise data centers due to their modularity, scalability, and thermal efficiency. By utilizing this design, the X710-DA2 card ensures improved airflow management and simplified hardware servicing.

Dual-Port SFP+ Connectivity and Network Flexibility

One of the defining features of the Dell X710-DA2 10Gb Mezzanine Card is its dual SFP+ interface, which supports both fiber optic and compatible direct-attach copper (DAC) cabling solutions. This flexibility enables organizations to design network infrastructures that meet specific distance, speed, and cost requirements.

SFP+ connectivity ensures compatibility with a wide range of transceivers, allowing seamless integration into existing network ecosystems. Whether deployed in short-range rack-to-rack connections or long-distance fiber backbones, the card delivers consistent high-speed performance.

Advanced Networking Features and Offload Capabilities

The Dell X710-DA2 Mezzanine Card is not just a high-speed network adapter; it is also a feature-rich networking accelerator designed to improve server efficiency and workload distribution. It incorporates advanced offload engines that reduce CPU workload by handling networking tasks at the hardware level.

These offload features include TCP/IP segmentation offload, checksum offload, virtualization optimizations, and support for multiple network protocols. These enhancements significantly improve performance in virtualized environments and data-heavy applications.

Virtualization and Cloud Infrastructure Optimization

Modern enterprise environments rely heavily on virtualization technologies such as VMware ESXi, Microsoft Hyper-V, and KVM-based systems. The Dell J24306 X710-DA2 Mezzanine Card is optimized for these environments, offering enhanced support for virtual machine networking and traffic segmentation.

With SR-IOV and VMDq technologies, the adapter ensures efficient distribution of network resources across multiple virtual machines, reducing bottlenecks and improving workload isolation. This makes it particularly suitable for private cloud deployments, hybrid cloud infrastructures, and high-density virtual server farms.

Data Center Reliability and Enterprise Stability

Reliability is a critical requirement in enterprise networking, and the Dell X710-DA2 Mezzanine Card is engineered to deliver consistent uptime and stable performance under heavy workloads. Built with enterprise-grade components, it is designed for 24/7 operation in mission-critical environments.

Its robust thermal design ensures stable operation even in high-temperature server environments, while error correction and advanced packet handling mechanisms reduce the risk of data loss or network interruptions.

Compatibility with Dell PowerEdge Server Ecosystem

The J24306 Dell X710-DA2 OCP Mezzanine Card is specifically designed for compatibility with select Dell PowerEdge servers that support OCP mezzanine slots. This ensures tight hardware integration, firmware optimization, and seamless management through Dell’s integrated systems management tools.

By leveraging Dell’s ecosystem, IT administrators can easily deploy, monitor, and maintain the network adapter using centralized management platforms such as iDRAC and OpenManage.

Scalability for Modern IT Infrastructure

As enterprises continue expanding their digital infrastructure, scalability becomes a key requirement. The Dell X710-DA2 10Gb Mezzanine Card supports scalable deployment strategies by allowing multiple cards to be used across server clusters, enabling distributed high-speed networking architectures.

This scalability ensures that organizations can expand bandwidth capacity without redesigning their entire network infrastructure, making it a cost-effective solution for growing enterprises.

Security and Network Traffic Management

Security is a foundational aspect of enterprise networking, and the Dell X710-DA2 Mezzanine Card incorporates features that enhance network protection and traffic segmentation. By enabling secure virtual machine isolation and hardware-level packet filtering, it helps reduce vulnerabilities in multi-tenant environments. Additionally, advanced traffic management features ensure prioritized bandwidth allocation for critical applications, improving overall network efficiency and stability.

High-Density Computing and Workload Acceleration

In high-density computing environments, efficient network utilization is essential for maintaining system performance. The Dell X710-DA2 10Gb Mezzanine Card enables workload acceleration by ensuring that network traffic is handled efficiently without creating bottlenecks at the server level.

This is particularly important in environments such as big data analytics, AI model training clusters, financial computing systems, and large-scale virtualization deployments where consistent network performance is critical.

Deployment Use Cases in Enterprise Environments

The versatility of the Dell J24306 X710-DA2 Mezzanine Card makes it suitable for a wide range of enterprise applications. From cloud service providers to corporate data centers, it delivers reliable performance across diverse networking scenarios.

Energy Efficiency and Operational Optimization

Energy efficiency is a growing concern in modern data centers. The Dell X710-DA2 Mezzanine Card is designed to minimize power consumption while maintaining high-performance networking capabilities. Through intelligent power management and efficient hardware design, it helps reduce overall operational costs. This balance between performance and energy efficiency makes it a sustainable choice for long-term enterprise deployment.