Dell ConnectX-5 Ex EN 100GbE 2-Ports QSFP28 PCIe4.0 x16 NIC - 540-BCIV

Ports

The Dell ConnectX-5 Ex EN 100GbE 2-Ports QSFP28 PCIe4.0 x16 NIC Network Interface Card is equipped with two ports, making it a versatile and powerful networking solution for users. Having multiple ports on a network interface card (NIC) offers several benefits and enhances the overall functionality and efficiency of the network setup.

Increased Connectivity

The presence of two ports on the Dell ConnectX-5 Ex EN 100GbE NIC allows users to connect multiple devices simultaneously. With two ports available, users can establish separate connections, eliminating the need for additional networking equipment. This enhanced connectivity is particularly advantageous in scenarios where multiple devices need to be connected to the network without compromising performance.

Improved Network Performance

The dual-port configuration of the Dell ConnectX-5 Ex EN 100GbE NIC ensures improved network performance. With two ports, data traffic can be distributed evenly across the network, preventing congestion and bottlenecks. This results in faster data transfer speeds and reduced latency, ensuring smooth and uninterrupted network operations.

Redundancy and Failover

Having two ports also provides redundancy and failover capabilities. In the event of a port failure, the second port can seamlessly take over, ensuring continuous network connectivity. This redundancy feature is crucial for mission-critical applications and environments where network downtime can have severe consequences.

Load Balancing

Load balancing is another significant advantage offered by dual-port NICs. By distributing network traffic across both ports, load balancing optimizes resource utilization and prevents one port from becoming overwhelmed. This helps prevent network congestion and ensures efficient utilization of available bandwidth.

Flexibility in Network Configuration

Dual-port NICs provide flexibility in network configuration. Users have the option to configure each port for different purposes, such as separating traffic for different VLANs or connecting to different network switches. This flexibility allows for greater customization and adaptability to specific networking requirements.

Port Type

The Dell ConnectX-5 Ex EN 100GbE NIC features QSFP28 port type, which offers a range of benefits and advantages for users. The QSFP28 (Quad Small Form-factor Pluggable 28) interface is a compact, high-speed interconnect technology designed for high-performance networking applications.

High Data Transfer Rates

The QSFP28 port type supports data transfer rates of up to 100 Gigabits per second (Gbps). This high-speed capability ensures the smooth transmission of large amounts of data, making it ideal for bandwidth-intensive applications and environments. Whether it's for data centers, cloud computing, or high-performance computing, the QSFP28 port type delivers exceptional performance and speed.

Future-Proofing

By utilizing the QSFP28 port type, the Dell ConnectX-5 Ex EN 100GbE NIC offers future-proofing capabilities. As network demands continue to grow, this high-speed interface ensures compatibility with upcoming technologies and standards. Investing in a NIC with QSFP28 ports ensures that your network infrastructure is ready for future advancements without the need for frequent upgrades.

Compact Form Factor

The QSFP28 interface's small form factor allows for higher port density in networking equipment. This means that more ports can be accommodated in a limited space, optimizing rack space utilization in data centers and reducing overall infrastructure costs.

Interoperability

The QSFP28 port type is widely adopted in the industry, ensuring interoperability with various networking devices and equipment. Users can confidently integrate the Dell ConnectX-5 Ex EN 100GbE NIC into their existing network infrastructure without compatibility concerns. This interoperability simplifies network management and allows for seamless integration with other networking components.

Flexibility in Cable Options

The QSFP28 port type supports various cable options, including copper and fiber optic cables. This flexibility allows users to choose the most suitable cable type based on their specific networking requirements. Whether it's for short-distance connections within a data center or long-distance connections between remote locations, the QSFP28 port can accommodate different cable types to ensure optimal performance.

Interface

The Dell ConnectX-5 Ex EN 100GbE NIC utilizes the PCIe4.0 x16 interface, offering significant benefits and importance for users. The PCIe (Peripheral Component Interconnect Express) interface is a high-speed serial expansion bus standard commonly used for connecting peripheral devices to a computer.

Enhanced Data Transfer Speed

The PCIe4.0 x16 interface provides exceptional data transfer speeds, allowing for faster communication between the NIC and the computer system. With a x16 configuration, the Dell ConnectX-5 Ex EN 100GbE NIC can take full advantage of the available bandwidth, resulting in improved network performance and reduced latency.

Scalability

The PCIe4.0 x16 interface offers scalability, allowing users to expand their network capabilities as needed. The x16 configuration provides ample bandwidth to support multiple high-speed devices simultaneously, ensuring that the NIC can keep up with growing network demands without compromising performance.

Backward Compatibility

Despite being a newer standard, the PCIe4.0 x16 interface maintains backward compatibility with previous generations of PCIe interfaces. This ensures that the Dell ConnectX-5 Ex EN 100GbE NIC can be used with older systems that may only support PCIe3.0 or PCIe2.0 interfaces. This backward compatibility extends the lifespan of the NIC and allows for seamless integration into existing infrastructure.

Reliability and Stability

The PCIe4.0 x16 interface is known for its reliability and stability. It provides a robust connection between the NIC and the computer system, ensuring consistent and uninterrupted data transfer. This stability is crucial for critical applications and environments where network downtime can result in significant losses.

Efficient Utilization of System Resources

The PCIe4.0 x16 interface optimizes system resources by providing direct connectivity and dedicated bandwidth to the NIC. This direct connection minimizes latency and maximizes data transfer efficiency, resulting in improved overall system performance. By efficiently utilizing system resources, users can achieve better productivity and responsiveness from their network infrastructure.

Part Number

The Dell ConnectX-5 Ex EN 100GbE NIC has a part number of 540-BCIV, which holds its own significance for users. The part number serves as a unique identifier for the NIC, allowing users to easily identify and procure the specific model they require.

Identification and Compatibility

The part number, 540-BCIV, helps users identify the exact model of the Dell ConnectX-5 Ex EN 100GbE NIC they need. It ensures compatibility with specific Dell systems and prevents any compatibility issues that may arise from using an incorrect NIC model. By referencing the part number, users can confidently select the appropriate NIC for their system without any guesswork.

Warranty and Support

The part number also plays a role in warranty and support services provided by Dell. By referring to the part number, users can easily register their product for warranty coverage and access relevant support resources. This simplifies the process of obtaining assistance or replacement parts if required, ensuring a smooth user experience throughout the product's lifespan.

Product Differentiation

In a range of similar NIC models, the part number serves as a differentiating factor. It allows users to compare and choose the specific model that meets their requirements. The 540-BCIV part number signifies the unique features and specifications of the Dell ConnectX-5 Ex EN 100GbE NIC, enabling users to make informed decisions based on their network needs.

Inventory Management

For businesses and organizations that manage a large number of networking devices, the part number simplifies inventory management. It facilitates accurate tracking of NICs, making it easier to monitor stock levels and plan for future network expansion or upgrades. With the part number, IT administrators can efficiently manage their network infrastructure and ensure all necessary components are readily available when needed.

Product Support and Documentation

The part number serves as a reference point for accessing product-specific documentation and support materials. Users can easily find user manuals, technical specifications, and firmware updates associated with the 540-BCIV part number. This comprehensive support ensures that users have access to essential resources for installation, configuration, and troubleshooting of the Dell ConnectX-5 Ex EN 100GbE NIC.