Dell N7R67 Broadcom 57412 10GB 2P SFP+ PCIe Adapter

Dell N7R67 Broadcom 57412 10GB Dual Port SFP+ PCI-E X8 Network Adapter Overview

The Dell N7R67 Broadcom 57412 10GB Dual Port SFP+ PCI-E X8 Network Adapter is a high-performance networking solution designed to meet the demands of modern data centers, high-performance computing, and enterprise IT environments. Offering dual 10Gb SFP+ ports, this network adapter provides fast, reliable, and scalable connectivity for a wide variety of applications, including virtualization, cloud computing, big data analytics, and high-bandwidth server-to-server communication.

With its PCI-E X8 interface, the Dell N7R67 provides ample bandwidth for demanding workloads, ensuring minimal latency and optimal performance. The adapter is designed for use in Dell PowerEdge servers and other compatible systems, offering a robust and scalable networking solution. Whether you are upgrading an existing network or building a new one, the Dell N7R67 network adapter delivers exceptional performance and value for your IT infrastructure.

Key Features of the Dell N7R67 Broadcom 57412 10GB Dual Port SFP+ PCI-E X8 Network Adapter

Dual 10Gb SFP+ Ports for High-Speed Connectivity

The Dell N7R67 is equipped with two 10Gb SFP+ ports, enabling high-speed, low-latency connectivity for a variety of networking applications. These dual ports allow for efficient load balancing, enhanced throughput, and improved network redundancy. Ideal for high-demand applications such as virtualization, cloud storage, and data backup, the 10Gb speeds help ensure seamless communication between servers, storage systems, and network devices.

PCI-E X8 Interface for Enhanced Data Transfer

The Dell N7R67 utilizes the PCI-E X8 interface, providing a high-bandwidth connection that supports the high data transfer rates required by modern data centers and high-performance applications. PCIe X8 ensures that the network adapter can handle large volumes of data while maintaining minimal latency, making it ideal for use in environments where speed and reliability are crucial. This interface allows for better scalability, ensuring that the network adapter can meet future performance demands as bandwidth requirements continue to grow.

Broadcom 57412 Chipset for Reliable Performance

At the core of the Dell N7R67 network adapter is the Broadcom 57412 chipset, known for its reliable performance, scalability, and advanced features. The Broadcom chipset enables hardware offload capabilities such as TCP segmentation offload (TSO), large receive offload (LRO), and checksum offload, reducing the load on the CPU and ensuring that the network adapter operates efficiently, even under heavy traffic. This offloading technology helps maximize server performance by offloading network processing tasks to the NIC, freeing up valuable CPU cycles for other important tasks.

Energy Efficient Design

As data centers and enterprise environments continue to focus on sustainability, energy efficiency has become an essential consideration in networking hardware. The Dell N7R67 Broadcom 57412 adapter is designed with energy efficiency in mind, minimizing power consumption while maintaining high-performance networking. This efficiency helps reduce the total cost of ownership (TCO) for businesses by lowering electricity usage and cooling costs, making it a cost-effective solution for large-scale deployments.

Low Latency for Real-Time Applications

The Dell N7R67 network adapter is built to support low-latency communication, making it ideal for real-time applications that require quick data transfers and minimal delay. Applications such as VoIP, video conferencing, financial trading, and high-frequency data analytics rely on low-latency networking to ensure seamless performance. With its 10Gb SFP+ ports and Broadcom 57412 chipset, the N7R67 delivers high-speed, low-latency network connections that are essential for these critical applications.

Compatibility with Dell PowerEdge Servers

Designed specifically for use with Dell PowerEdge servers, the Dell N7R67 network adapter integrates seamlessly into the PowerEdge ecosystem, providing excellent compatibility with a variety of server configurations. Whether you are running a small office network or managing a large data center, the N7R67 adapter offers reliable and high-performance connectivity for Dell's enterprise-class server systems. Additionally, the adapter is compatible with various Linux, Windows, and VMware environments, ensuring broad compatibility across different operating systems.

Performance and Specifications of the Dell N7R67 Broadcom 57412 Network Adapter

10Gb SFP+ Port Performance

The Dell N7R67 is equipped with dual 10Gb SFP+ ports that provide high-speed connectivity for a wide range of data center and enterprise applications. The 10Gb ports enable quick, efficient data transfers between servers, storage devices, and networking equipment. Whether used in high-performance computing, cloud environments, or enterprise IT infrastructures, the 10Gb SFP+ ports ensure that the network can handle demanding workloads with ease. The adapter also supports fiber-optic connections, enabling long-distance connectivity between devices while maintaining high performance and low latency.

Offload Technology for Increased Efficiency

The Broadcom 57412 chipset integrated into the Dell N7R67 offers hardware offload capabilities, such as TCP segmentation offload (TSO) and large receive offload (LRO), which help reduce CPU utilization and improve system performance. Offloading tasks like TCP segmentation and checksum calculations from the CPU to the NIC reduces network congestion and allows the server’s processing resources to focus on other critical tasks, improving overall system efficiency. By offloading network functions from the server to the adapter, the Dell N7R67 ensures that your server operates at peak performance, even in high-traffic environments.

Dual Port Configuration for Flexibility and Redundancy

The dual-port configuration of the Dell N7R67 network adapter allows for better flexibility and redundancy in your network architecture. By using both ports simultaneously, you can configure the adapter to support load balancing and failover, ensuring uninterrupted service in the event of a port or link failure. This is crucial for maintaining high availability in mission-critical applications, such as data centers and cloud environments, where network downtime is not an option. Additionally, the dual-port configuration can increase the overall throughput of your network, improving performance for data-intensive applications.

PCI-E X8 Interface for Seamless Integration

The PCI-E X8 interface provides ample bandwidth to ensure that the Dell N7R67 network adapter can handle the high-speed data transfers required by modern servers and data centers. The X8 interface ensures that there is enough bandwidth for both 10Gb Ethernet ports, enabling the adapter to perform optimally even in high-traffic environments. With a data transfer rate of up to 8 GT/s (gigatransfers per second), the PCI-E X8 interface ensures that your network can scale with your growing business needs, supporting increased data throughput and providing low-latency performance for a wide range of applications.

Support for Virtualization and Cloud Computing

The Dell N7R67 is an excellent choice for virtualization and cloud computing environments, where network connectivity plays a crucial role in performance. The adapter supports advanced virtualization features, such as VMware NetQueue and Microsoft VMQ, which optimize network performance in virtualized environments. These features allow virtual machines (VMs) to take full advantage of the 10Gb network bandwidth, ensuring that VMs communicate efficiently with each other and the host server. This is especially important in cloud computing and virtualization environments, where large numbers of virtual machines share network resources.

Applications of the Dell N7R67 Broadcom 57412 Network Adapter

Data Center Networks

The Dell N7R67 Broadcom 57412 10GB dual port SFP+ network adapter is perfect for use in data center environments, where high-speed, reliable connectivity is essential. Whether you are deploying virtualized servers, cloud services, or high-performance computing systems, the N7R67 offers the performance and scalability needed to handle large data volumes and low-latency applications. The adapter’s dual-port configuration provides redundancy and failover capabilities, ensuring that network uptime is maintained even in the event of a link failure.

Cloud Computing

Cloud computing platforms demand high-speed, low-latency networking to ensure smooth operation. The Dell N7R67’s 10Gb SFP+ ports are well-suited for cloud infrastructures, where performance, scalability, and high bandwidth are critical. Whether for private cloud, hybrid cloud, or public cloud deployments, this network adapter ensures that cloud services are delivered with minimal latency and maximum throughput. The ability to support virtualized environments also makes the N7R67 ideal for cloud computing, where network performance is crucial for delivering responsive and reliable cloud services.

Virtualization Environments

Virtualization environments require efficient network connectivity between virtual machines (VMs), hypervisors, and storage devices. The Dell N7R67 network adapter supports VMware NetQueue, Microsoft VMQ, and SR-IOV, which enhance the performance of virtualized networks by optimizing the handling of network traffic in virtualized environments