R93GG Dell Broadcom 57404 2 Ports Adapter.

R93GG Dell Broadcom 57404 2 Ports 25GB DA/SFP+ Adapter Overview

The R93GG Dell Broadcom 57404 2 Ports 25GB DA/SFP+ Adapter is a high-performance network interface card (NIC) designed for modern data centers and enterprise environments. This adapter provides two 25Gb DA/SFP+ ports, offering exceptional bandwidth, low latency, and reliability for various server workloads. It is ideal for enhancing network connectivity in Dell servers, ensuring seamless communication and data transfer across high-demand applications.

Key Features and Benefits of Dell Broadcom 57404 Adapter

This adapter is built with cutting-edge technology, delivering advanced features that enhance overall network performance and efficiency.

1. High-Speed Connectivity

The R93GG Dell Broadcom 57404 supports two 25GbE DA/SFP+ ports, making it perfect for high-bandwidth applications such as virtualization, database management, and real-time analytics. This ensures faster data transfer and reduces network congestion.

2. Enhanced Reliability and Scalability

Engineered for mission-critical environments, the adapter supports advanced error detection and correction mechanisms. This ensures data integrity and reduces the risk of downtime, providing a reliable network experience.

3. Broad Compatibility

Designed for Dell PowerEdge servers, the Broadcom 57404 adapter is compatible with a wide range of Dell server models. It supports multiple operating systems, including Windows Server, Linux, and VMware ESXi, ensuring flexibility in deployment.

4. Energy Efficiency

Power consumption is a significant concern in large data centers. The Broadcom 57404 adapter features advanced power-saving technologies that help reduce operational costs without compromising performance.

Network Standards and Protocols

The Dell Broadcom 57404 adapter supports various network standards and protocols, ensuring interoperability and seamless integration within existing network infrastructures.

• IEEE 802.3by for 25GbE operation
• RDMA over Converged Ethernet (RoCE) support for low-latency communication
• iSCSI and FCoE offloads for storage networking
• TCP/IP and UDP/IP checksum offloads

Hardware Specifications

The R93GG Dell Broadcom 57404 adapter boasts robust hardware specifications that cater to demanding enterprise applications.

• Port Configuration: Dual 25Gb DA/SFP+ ports
• Form Factor: PCIe 3.0 x8
• Supported Transceivers: SFP28 for 25GbE connectivity
• Advanced Network Functions: VLAN tagging, traffic shaping, and quality of service (QoS)

Compatibility and Supported Dell Servers

The R93GG Dell Broadcom 57404 adapter is compatible with various Dell PowerEdge servers, ensuring seamless integration and optimal performance. Some of the supported models include:

• Dell PowerEdge R640
• Dell PowerEdge R740/R740xd
• Dell PowerEdge R940
• Dell PowerEdge MX740c/MX840c

Applications and Use Cases

The Dell Broadcom 57404 adapter is suitable for a wide range of applications in data centers and enterprise environments.

Virtualization and Cloud Computing

High-speed network connectivity is critical for virtualization and cloud computing environments. The R93GG adapter supports large-scale virtualized deployments with minimal latency, ensuring the smooth operation of virtual machines and cloud-based services.

High-Performance Computing (HPC)

The adapter's low-latency capabilities and support for RDMA make it ideal for high-performance computing environments. It accelerates data-intensive applications such as scientific simulations, financial modeling, and machine learning.

Storage Networking

With support for iSCSI and FCoE offloads, the Broadcom 57404 adapter ensures efficient storage networking, reducing CPU utilization and improving overall system performance.

Big Data and Analytics

Big data applications require fast and reliable network connections to process and analyze large datasets. The adapter's 25GbE ports provide the necessary bandwidth to handle big data workloads, minimizing bottlenecks and improving data processing speeds.

Advanced Features for Network Optimization

The Dell Broadcom 57404 adapter includes several advanced features that optimize network performance and enhance management capabilities.

1. Quality of Service (QoS)

QoS ensures that critical applications receive the necessary bandwidth and network priority, preventing congestion and maintaining optimal performance.

2. VLAN Tagging and Trunking

The adapter supports VLAN tagging and trunking, enabling network segmentation and improved security. This is particularly useful in multi-tenant environments and virtualized data centers.

3. Remote Management

Remote management capabilities allow IT administrators to monitor and manage the adapter's performance from anywhere, reducing the need for on-site support and minimizing downtime.

Installation and Configuration

Setting up the R93GG Dell Broadcom 57404 adapter is straightforward, but it requires attention to detail to ensure optimal performance.

Installation Steps

1. Power off the server and disconnect it from the power source.
2. Open the server chassis and locate an available PCIe slot.
3. Insert the Dell Broadcom 57404 adapter into the PCIe slot and secure it in place.
4. Close the server chassis and reconnect the power source.
5. Power on the server and verify that the adapter is recognized by the operating system.

Driver Installation and Firmware Updates

For optimal performance, ensure that the latest drivers and firmware updates are installed. Visit the Dell support website to download the necessary files and follow the provided instructions.

Configuration Tips

• Enable jumbo frames for improved network performance.
• Configure VLANs to segment network traffic and enhance security.
• Monitor network performance using management tools such as Dell OpenManage.

Troubleshooting Common Issues

Despite its reliability, the Dell Broadcom 57404 adapter may occasionally encounter issues. Here are some common problems and solutions:

1. Adapter Not Detected

If the adapter is not detected by the operating system, check the PCIe slot and ensure that the adapter is securely installed. Verify that the necessary drivers are installed and up to date.

2. Network Connectivity Issues

Check the network cables and transceivers to ensure they are functioning correctly. Verify that the adapter's configuration settings match your network requirements.

3. Performance Degradation

Monitor network performance and identify potential bottlenecks. Update the firmware and drivers to the latest versions, and consider adjusting QoS settings to prioritize critical applications.