HP NC522SFP Ethernet Server Adapter
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HP NC522SFP Dual Port PCI Express 10Gigabit Ethernet Server Bulk

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Part Number#: NC522SFP
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Short Description:
NC522SFP Small Form-Factor Pluggable Plus (SFP+) Dual-Ports Gigabits Per Second (10GBPS) 10 Gigabit Ethernet Peripheral Component Interconnect Express (PCI-E) 2.0 x8 Server Network Adapter | Made by HP | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of 2 Ports Adapter

The NC522SFP Small Form-Factor Pluggable Plus (SFP+) Dual-Ports Gigabits Per Second (10GBPS) 10 Gigabit Ethernet Peripheral Component Interconnect Express (PCI-E) 2.0 x8 Server Network Adapter is a powerful and advanced networking component designed to enhance server performance and connectivity. In this comprehensive guide, we will delve into the various aspects of this network adapter, exploring its features, specifications, benefits, and the broader context of 10 Gigabit Ethernet technology.

Understanding the Basics

Small Form-Factor Pluggable Plus (SFP+)

The Small Form-Factor Pluggable Plus, commonly known as SFP+, is a compact and hot-pluggable transceiver used for high-speed communication in networking equipment. It is an enhanced version of the original SFP, designed to support higher data rates, making it suitable for applications demanding increased bandwidth.

Dual-Ports Configuration

The NC522SFP comes with a dual-ports configuration, meaning it has two separate ports for connecting to the network. This feature enables improved flexibility and redundancy in network setups, allowing for better load balancing and fault tolerance.

Gigabits Per Second (10GBPS)

The 10 Gigabits Per Second (10GBPS) capability of the NC522SFP indicates its ability to transfer data at a rate of 10 billion bits per second. This high-speed communication is crucial for modern data centers and enterprises where large volumes of data need to be transmitted rapidly.

Peripheral Component Interconnect Express (PCI-E) 2.0 x8

The NC522SFP utilizes the Peripheral Component Interconnect Express (PCI-E) 2.0 x8 interface to connect to the server. PCI-E 2.0 x8 signifies the specific slot type and the number of lanes used for data transfer. The x8 configuration allows for a higher data transfer rate compared to lower lane configurations, contributing to the overall efficiency of the network adapter.

Server Network Adapter

As a server network adapter, the NC522SFP is designed to be integrated into server systems to enhance their networking capabilities. It plays a crucial role in facilitating high-speed and reliable communication between servers, ensuring optimal performance for data-intensive tasks.

Features and Specifications

Advanced Networking Capabilities

The NC522SFP is equipped with advanced networking capabilities, making it suitable for demanding server environments. It supports 10 Gigabit Ethernet, providing a substantial increase in data transfer speeds compared to traditional Gigabit Ethernet, which is crucial for applications such as virtualization, high-performance computing, and data-intensive tasks.

Hot-Pluggable Design

The hot-pluggable design of the SFP+ transceivers allows for easy and convenient installation and removal without powering down the system. This feature enhances flexibility in network management and maintenance, as components can be replaced or upgraded without causing downtime.

Intel® Ethernet Controller

At the heart of the NC522SFP is an Intel® Ethernet Controller, ensuring reliability and performance. Intel is a leading provider of networking technologies, and the inclusion of its controller in this adapter reflects a commitment to quality and innovation.

Scalability and Flexibility

The dual-ports configuration and 10GBPS speed make the NC522SFP highly scalable and flexible. IT administrators can scale their network infrastructure to meet growing demands by adding more adapters or leveraging dual ports for improved redundancy and load balancing.

Optimized for Virtualization

In virtualized environments, where multiple virtual machines share the same physical server resources, the NC522SFP excels. Its high-speed connectivity and dual-ports configuration contribute to efficient data transfer between virtual machines, supporting the performance requirements of virtualized workloads.

Energy-Efficient Design

The network adapter is designed with energy efficiency in mind, aligning with contemporary concerns for sustainability and reduced power consumption. This not only contributes to lower operational costs but also aligns with environmentally conscious practices.

Benefits of Using the NC522SFP

Enhanced Performance

The primary benefit of using the NC522SFP is the significant enhancement in network performance. With a 10GBPS data transfer rate, this network adapter is well-suited for bandwidth-intensive applications, ensuring faster data processing and reduced latency.

Improved Scalability

The dual-ports configuration allows for improved scalability, enabling organizations to expand their network infrastructure seamlessly. As the demand for network resources grows, adding additional NC522SFP adapters becomes a straightforward solution to meet increased bandwidth requirements.

Reliability and Redundancy

The dual-ports configuration not only enhances scalability but also improves network reliability. In the event of a port failure, the second port can seamlessly take over, minimizing downtime and ensuring continuous network connectivity. This redundancy is crucial for mission-critical applications where uninterrupted access is paramount.

Optimized for Modern Workloads

The NC522SFP is designed with modern workloads in mind, particularly those associated with virtualization and high-performance computing. Its 10GBPS speed and dual-ports configuration make it well-suited for handling the increased data traffic generated by virtual machines and data-intensive applications.


While 10 Gigabit Ethernet technology represents a significant advancement, the NC522SFP offers cost-efficiency by providing a balance between performance and investment. Organizations can benefit from high-speed networking without breaking the bank, making it a cost-effective solution for various business needs.

Applications of the NC522SFP Network Adapter

Data Centers and Server Farms

The NC522SFP is tailored for deployment in data centers and server farms where high-performance networking is paramount. Its 10GBPS data transfer speeds and dual-port configuration make it well-suited for handling the rigorous demands of these environments. Whether supporting cloud services or traditional data center applications, the NC522SFP excels in optimizing data transfer and network efficiency.

High-Performance Computing (HPC) Clusters

In High-Performance Computing clusters, where immense computational power is harnessed for complex calculations and simulations, network performance is a critical factor. The NC522SFP's high-speed data transfer capabilities and dual-port configuration make it an ideal choice for connecting nodes within an HPC cluster, ensuring seamless communication and data exchange.

Enterprise-Level Applications

Enterprises with demanding networking requirements, such as large-scale databases, business intelligence applications, and collaborative tools, can benefit from the NC522SFP network adapter. Its combination of high throughput, reliability, and scalability makes it suitable for supporting the diverse networking needs of modern enterprises.

Virtualized Server Environments

The NC522SFP's support for virtualization features positions it as a valuable component in virtualized server environments. Whether running multiple virtual machines or leveraging advanced virtualization technologies, the network adapter's capabilities contribute to the efficient and reliable operation of virtualized workloads.

General Information about the HP NC522SFP

  • Manufacturer: HP
  • Part Number or SKU# NC522SFP
  • Device Type: Network Adapter
  • Interface (Bus) Type: PCI Express 2.0 X8


  • Connectivity Technology: Wired
  • Features: Ipv6 Support, TCP/IP offloading, Quality Of Service (QoS), Jumbo Frames Support
  • Compliant Standards : IEEE 802.3z, IEEE 802.1q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (Lacp), IEEE 802.3ae

Processor / Memory

  • Processor : 1 X Nx3031 - Netxen

Expansion / Connectivity

  • Expansion Slots Total (Free): 2 ( 2 ) X Sfp+

In general, the NC522SFP Small Form-Factor Pluggable Plus (SFP+) Dual-Ports Gigabits Per Second (10GBPS) 10 Gigabit Ethernet Peripheral Component Interconnect Express (PCI-E) 2.0 x8 Server Network Adapter stands out as a robust and versatile solution for modern networking challenges. Its advanced features, scalability, and reliability make it an ideal choice for organizations seeking to enhance their server infrastructure's connectivity and performance. By understanding its features, specifications, installation, and benefits, IT professionals can make informed decisions when integrating the NC522SFP into their server environments. Whether used in virtualized setups, high-performance computing, or data centers, this network adapter proves to be a valuable asset in the ever-evolving landscape of networking technology.

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

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