Dell XNPKX X520-DA2 Dual Port SFP+ Network Adapters - 10GBE PCI-E (Model: X520-DA2)

DELL X520 10Gb Low Profile Dual Port PCI-e Network Card (XNPKX)

Key Specifications and Features

• Manufacturer: Dell
• Model Number (MPN): XNPKX
• Product Type: Network Interface Card (NIC)
• Form Factor: Low-profile, internal PCI-e card for space-efficient installations
• Total Ports: 2 SFP+ ports for enhanced network flexibility

Networking Capabilities

Port Configuration

• Ports: 2 x 10Gb Ethernet/FCoE SFP+ for ultra-fast wired connections
• Connectivity Technology: Wired, ensuring reliable and consistent data transmission

Data Transfer and Network Protocols

• Data Link Protocol: Supports 10 Gigabit Ethernet (10 GigE) and Fibre Channel over Ethernet (FCoE) for versatile network configurations
• Data Transfer Rate: Capable of transferring data at speeds up to 10 Gbps, perfect for high-performance networks

Supported Network Protocols

• Network/Transport Protocols: TCP/IP, UDP/IP, IPSec, and iSCSI for secure and efficient data transport

Advanced Management and Security

Remote Management

• Remote Management Protocols: Supports SNMP and RMON for efficient remote network monitoring and management

Why Choose the DELL X520 Network Card?

High-Performance Connectivity

• Dual 10Gb SFP+ ports provide high-speed connectivity, ideal for bandwidth-intensive applications

Flexible Deployment

• Low-profile design allows for deployment in a wide range of systems without sacrificing space

Comprehensive Protocol Support

• Supports multiple network and transport protocols, offering flexibility in deployment and secure data transmission

Port: Dual Port

Enhanced Connectivity and Flexibility

The Dell X520-DA2 Network Adapter is equipped with dual ports, offering enhanced connectivity and flexibility for users. With two ports, users can simultaneously connect to multiple networks or devices, allowing for increased data transfer and improved network performance.

Increased Bandwidth

Having dual ports means that users can take advantage of increased bandwidth, as each port can handle its own data traffic. This is particularly beneficial in high-demand environments where a single port may become overwhelmed with data, leading to slower network speeds and potential performance issues.

Load Balancing and Failover

The dual port feature also enables load balancing and failover capabilities. Load balancing distributes network traffic evenly across both ports, optimizing the utilization of available bandwidth. This ensures that network resources are efficiently utilized and prevents bottlenecks. In the event of a port failure or disconnection, failover automatically switches to the functioning port, maintaining uninterrupted network connectivity.

Redundancy and High Availability

Dual ports provide redundancy and high availability for critical network connections. By having two separate ports, users can create redundant connections to ensure continuous network operation even if one port fails. This redundancy is crucial in environments where uninterrupted network connectivity is essential, such as data centers or mission-critical applications.

Interface: SFP+

Flexible Connectivity Options

The Dell X520-DA2 Network Adapter features an SFP+ interface, providing users with flexible connectivity options. SFP+ (Small Form-Factor Pluggable Plus) is a compact transceiver module that allows for the use of various optical or copper cables, enabling compatibility with different network media types.

Compatible with Multiple Network Environments

By supporting SFP+, the network adapter can be easily integrated into a wide range of network environments. Whether it's connecting to fiber optic networks for long-distance transmission or utilizing copper cables for shorter distances, the SFP+ interface ensures compatibility and adaptability to meet specific networking requirements.

Scalability and Future-Proofing

The SFP+ interface offers scalability and future-proofing capabilities. It allows users to easily upgrade or change their network infrastructure without having to replace the entire network adapter. By simply swapping out the SFP+ modules, users can adapt to evolving technology standards and accommodate increasing bandwidth demands.

Cost-Effective Solution

The flexibility provided by the SFP+ interface also contributes to cost-effectiveness. It eliminates the need for purchasing different network adapters for each specific network media type, reducing equipment costs and simplifying network management. The ability to use the same adapter across multiple network environments streamlines maintenance and minimizes downtime.

Speed: 10GBE

Unparalleled Data Transfer Speeds

The Dell X520-DA2 Network Adapter boasts a speed of 10 Gigabit Ethernet (10GbE), offering unparalleled data transfer speeds. This high-speed connection enables rapid data transmission, making it ideal for bandwidth-intensive applications, large file transfers, and data-intensive tasks.

Improved Work Efficiency

With 10GbE, users can experience significantly improved work efficiency. The increased speed allows for faster access to network resources, leading to reduced waiting times and enhanced productivity. Time-consuming tasks such as data backup or system updates can be completed in a fraction of the time compared to traditional network connections.

Enhanced Multimedia and Virtualization Performance

The 10GbE speed is particularly beneficial for multimedia applications and virtualization environments. It provides the necessary bandwidth to support high-definition video streaming, real-time collaboration, and virtual machine migration. Users can enjoy seamless multimedia experiences and smooth virtualization performance without experiencing lag or buffering.

Future-Proof Investment

Investing in a network adapter with 10GbE speed ensures future-proofing for evolving network requirements. As data volumes continue to grow, the demand for higher network speeds will increase. By equipping systems with 10GbE capabilities, users can stay ahead of the curve and avoid costly network upgrades in the near future.

Connection: PCI-E

Faster and More Reliable Connection

The Dell X520-DA2 Network Adapter utilizes the PCI-E (Peripheral Component Interconnect Express) connection, offering a faster and more reliable connection compared to other interface options. The PCI-E interface provides a direct connection to the computer's motherboard, eliminating potential bottlenecks and ensuring optimal data transfer rates.

Low Latency and High Bandwidth

PCI-E's architecture allows for low latency and high bandwidth, making it ideal for demanding applications that require real-time data processing or high-speed data transfer. Users can experience minimal delay and maximum throughput, resulting in improved system responsiveness and overall performance.

Increased System Scalability

The PCI-E connection supports multiple lanes, allowing for increased system scalability. Depending on the available PCI-E slots on the motherboard, users can easily expand their network capabilities by adding additional network adapters. This scalability is particularly valuable in environments where future expansion may be required, such as growing businesses or data centers.

Backward Compatibility

Despite its advanced features, the PCI-E connection maintains backward compatibility with older PCI versions. This ensures compatibility with a wide range of systems, providing users with flexibility and convenience when upgrading or integrating the Dell X520-DA2 Network Adapter into existing infrastructure.

Highly Efficient Data Transfers

The direct connection provided by PCI-E results in highly efficient data transfers. Unlike other interface options that may rely on shared system resources, the dedicated nature of PCI-E enables uninterrupted data flow between the network adapter and the computer. This efficiency translates into faster network speeds, reduced latency, and improved overall network performance.