DELL X520-SR2 Intel Dp Da Sfp Fh X520-DA2 10GBE Da/sfp E10G42BFSR

( Brand: Dell ), ( Manufacturer Part Number: X520-SR2 ), ( Type: Hbas Network Adapters ), ( Unit Type: Unit )

Review DELL Intel Dp Da/sfp Fh

The Dell X520-SR2 is a 2U rack-mount server enclosure designed to house and manage Dell Networking DX Series Fabric Expansion Ports. Specifically, this enclosure accommodates the Intel X520-DA2 DP 10GbE DA/SFP FH E10G42BFSR 10 Gigabit Ethernet Adapters. These adapters offer high-performance, low-latency 10 GbE connectivity, making them an ideal solution for data center environments that require scalability and flexibility.

The Intel X520-DA2 adapters deliver 10 GbE connectivity through a combination of two types of ports: Direct Attach Cables for use with copper cabling, and Fiber Host (FH) SFP ports for use with fiber optic cabling. This dual-port design enables the adapters to support both server and endpoint connectivity, making them suitable for various use cases, from server aggregation to booting from iSCSI targets.

The adapters also feature offload engines that minimize CPU overhead by offloading network processing tasks to the adapters themselves. This offloading results in improved throughput, reduced CPU utilization, and overall better network performance. Additionally, the adapters support RDMA (Remote Direct Memory Access), enabling efficient data transfers between servers without moving data through the host CPU.

The Dell X520-SR2 enclosure is designed for easy installation and management. It accommodates up to four (4) Intel X520-DA2 adapters, providing ample expandability for growing network requirements. Internally, the enclosure is ventilated to ensure efficient cooling, allowing it to operate reliably even in high-performance data center environments.

The Dell X520-SR2 enclosure with the Intel X520-DA2 adapters is a powerful and versatile solution for organizations seeking to enhance their data center network performance and scalability. This platform offers a robust infrastructure for server connectivity and provides a solid foundation for future network expansion, ensuring optimal network performance in even the most demanding environments.

The Dell X520-SR2 with an Intel X520-DA2 10GBE network adapter is a server enclosure and network expansion card, respectively, designed to enhance networking capabilities for data centers, hyperscale environments, and other high-performance computing applications. Although it's essential to consider several factors before making a decision on purchasing this hardware, below are some potential pros and cons to help you better understand its capabilities.

1. High-Speed Data Transfers: With the inclusion of the Intel X520-DA2 10GBASE-T/SFP network adapter, users can expect significantly higher data transfer rates compared to 1GBE adapters, which is crucial for handling large data loads and ensuring optimal system performance.

2. Versatility in Connectivity: The Intel X520-DA2 network adapter supports both copper 10GBE-T and fiber optic SFPE10G SFP connections, providing users with greater flexibility, as they can choose the most suitable cabling option for their specific networking requirements.

3. Redundancy and Scalability: With the Dell X520-SR2 chassis, users get up to 24 reinterpretable bays for varying drive configurations, making it easy to scale storage needs and add redundant drives for enhanced data protection. Additionally, carrier-grade fans and power supplies ensure high availability for mission-critical workloads.

4. Efficient Cooling System: The X520-SR2's high-density, hot-swap design supports multiple dedicated cooling fans, minimizing the risk of individual components overheating while maintaining high performance and reliability under heavy workloads.

1. Cost: The Dell X520-SR2 and Intel X520-DA2 10GBE network adapter combination can be a considerable investment, especially for businesses with limited budgets or relatively lower network bandwidth requirements.

2. Power Consumption: High-density server environments and high-speed networking components, such as the ones in the X520-SR2, typically consume more power compared to standard systems. Implementing power management solutions may be necessary to minimize total power consumption and avoid potential energy expenses.

3. Compatibility: Ensuring this hardware is compatible with existing IT infrastructure is essential, as organizations may already own servers or networking equipment that might not support the 10GBASE-T/SF standards utilized by the X520-SR2 and Intel X520-DA2 components.

In conclusion, for businesses and organizations with expansive networking needs, high data transfer requirements, and the necessary budget, the Dell X520-SR2 with Intel X520-DA2 10GBE network adapter could represent an excellent investment. Its future-proof capabilities, redundancy and scalability features, and support for both copper and fiber optics connections make it a compelling option for high-performance computing and data-intensive workloads. However, potential drawbacks include the considerable investment needed and the need to manage power consumption appropriately, as well as ensuring compatibility with existing infrastructure.

If you have identified a need for enhanced server connectivity and faster data transfer rates, but the cost of the Dell X520-SR2 and Intel X520-DA2 combination is a concern, you may want to consider other lower-cost 10GBASE-T or 10GBASE-SF solutions that cater to your specific requirements. Just make sure to evaluate their compatibility with your existing IT infrastructure, scalability, and cooling capabilities before making a final decision.

Details:

Dell X520-SR2 INTEL X520-DA2 DP 10GBE DA/SFP FH E10G42BFSR. All Dell HBAs Network Adapters hardware is fully tested and ready to ship. Cosmetic Code: Used Good Functional F4 Fully Tested. Part Number: X520-SR2.

part #: x520sr2 prices

• $21.99-$75.00

specifications serversappy:

• brand: Dell
• manufacturer part number: X520-SR2
• type: Hbas Network Adapters
• unit type: Unit

shipping serversappy:

• type: Calculated
• carrier: FedEx
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• class: Standard, Expedited, One-day
• transit: 4-7 Days

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• time: 30 Days
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• method: Money back

offer serversappy:

• options: Ship-to-home
• sold: 0
• quantity: 12
• availability: In Stock
• best offers: True
• started: January 11, 2025

seller serversappy:

• # reviews: 6890
• rating: 99.7%
• city: Minneapolis, Minnesota

general serversappy:

• condition: Used
• Enterprise Networking, Servers > Server Components > Other Ent Server Components

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