638526 B21 HPE Expansion Module
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HPE 638526-B21 Virtual Connect C-Class Flex-10/10D Module Bulk

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Part Number#: 638526-B21
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Short Description:
638526-B21 C-Class Small Form-Factor Pluggable Plus (SFP+) Virtual Connect Blade System Flex-10/10D 10 Ports Networking Expansion Module | Made by HPE | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
Unveiling the Power of Connectivity: HPE 638526-B21 Expansion Module

In the fast-paced world of technology, seamless connectivity is a key factor in driving efficiency and performance. The HPE 638526-B21 C-Class Small Form-Factor Pluggable Plus (SFP+) Virtual Connect Blade System Flex-10/10D 10 Ports Networking Expansion Module stands out as a powerful solution designed to meet the ever-growing demands of modern networking environments. This comprehensive guide will delve into the features, benefits, and applications of this networking expansion module, shedding light on its capabilities and the value it brings to businesses.

Understanding the Basics: HPE 638526-B21 Overview

The HPE 638526-B21 is a networking expansion module engineered to enhance connectivity within a data center or enterprise environment. Specifically designed for the HPE BladeSystem c-Class enclosure, this module integrates seamlessly to provide a flexible and high-performance networking solution. Let's break down its key components and explore how it fits into the broader networking landscape.

  • Form-Factor Pluggable Plus (SFP+): The use of Small Form-Factor Pluggable Plus (SFP+) technology is a standout feature of the HPE 638526-B21. SFP+ modules are hot-swappable, compact optical transceivers that play a pivotal role in enabling high-speed data transmission over fiber-optic or copper cables. This ensures versatility and adaptability to various networking requirements, making the module suitable for a wide range of applications.
  • Virtual Connect Technology: The inclusion of Virtual Connect technology underscores the module's commitment to providing a virtualized and efficient networking environment. This technology allows for the dynamic allocation of bandwidth to different network connections, optimizing resources and improving overall network performance. Virtual Connect simplifies network management and ensures that the infrastructure can adapt to changing workloads and demands.
  • Flex-10/10D Architecture: The Flex-10/10D architecture is a defining feature of the HPE 638526-B21, showcasing its ability to support high-density and high-performance networking. This architecture allows for the allocation of 10 ports with flexibility in bandwidth distribution, enabling organizations to tailor their network configurations to meet specific needs. The Flex-10/10D architecture is a key enabler of scalability and adaptability in the face of evolving networking requirements.
Key Features and Benefits

Now that we've established a foundational understanding of the HPE 638526-B21, let's explore its key features and the tangible benefits it brings to the table.

  • Scalability: The HPE 638526-B21 is designed with scalability in mind, offering organizations the ability to expand their network infrastructure seamlessly. The Flex-10/10D architecture, coupled with Virtual Connect technology, ensures that as business needs evolve, the networking module can scale accordingly. This scalability is crucial for businesses experiencing growth or those with dynamic networking requirements.
  • High Performance: Leveraging the power of SFP+ technology, the module delivers high-performance networking capabilities. The small form factor allows for efficient data transmission, reducing latency and improving overall network responsiveness. This is particularly important in data-intensive applications such as virtualization, video streaming, and large-scale data transfers.
  • Flexibility in Bandwidth Allocation: The Flex-10/10D architecture empowers organizations with the flexibility to allocate bandwidth according to their specific needs. This adaptability ensures that critical applications receive the necessary resources, preventing bottlenecks and optimizing overall network performance. Whether prioritizing certain workloads or ensuring equitable distribution, the module provides a granular level of control over bandwidth allocation.
  • Simplified Network Management: Virtual Connect technology plays a pivotal role in simplifying network management. By abstracting physical network connections from the server hardware, administrators gain a centralized and streamlined view of the network. This not only simplifies day-to-day operations but also facilitates more efficient troubleshooting and maintenance.
Flex-10/10D Technology
Understanding Flex-10/10D

Flex-10/10D is a technology integrated into the HPE 638526-B21 module, providing advanced capabilities for networking flexibility. The "Flex" in Flex-10/10D signifies the adaptability and versatility it brings to networking configurations.

10 Ports Capability

The module comes equipped with ten ports, allowing for multiple connections simultaneously. This high port density is crucial for environments where a multitude of devices need to be connected without compromising performance.

Applications and Use Cases

Understanding the versatile applications of the HPE 638526-B21 is essential for organizations looking to harness its capabilities effectively. Let's explore some common use cases and scenarios where this networking expansion module excels.

  • Data Center Networking: In the dynamic and demanding environment of data centers, the HPE 638526-B21 shines as a reliable solution for connecting blade servers. Its scalability, high performance, and flexible bandwidth allocation make it well-suited for the rigorous demands of data-intensive applications and virtualized environments.
  • Enterprise Networking: For enterprises with diverse networking needs, the module offers a robust solution for enhancing connectivity. Whether supporting a large number of users, accommodating various applications, or adapting to changing workloads, the HPE 638526-B21 provides the flexibility and performance required for enterprise-grade networking.
  • Cloud Infrastructure: Cloud service providers and organizations with cloud-based infrastructure can benefit from HPE 638526-B21's scalability and virtualization capabilities. The module's ability to adapt to changing demands aligns with the dynamic nature of cloud environments, ensuring a reliable and efficient networking foundation.
  • Virtualization Environments: The Flex-10/10D architecture and Virtual Connect technology make the module an ideal choice for virtualization environments. It allows for the efficient allocation of resources, ensuring that virtual machines have the necessary network connectivity and bandwidth to operate optimally. This is particularly valuable in scenarios where multiple virtual machines coexist on a single physical server.
Best Practices for Optimization

To maximize the benefits of the HPE 638526-B21, organizations should consider implementing best practices for optimization. These practices can enhance performance, improve reliability, and ensure the longevity of the networking infrastructure.

  • Regular Firmware Updates: Stay up-to-date with firmware releases for the HPE 638526-B21 to benefit from performance improvements, bug fixes, and security enhancements. Regularly check for updates and follow the manufacturer's guidelines for firmware upgrades.
  • Monitoring and Analytics: Implement a robust monitoring and analytics solution to keep a close eye on the performance of the networking module. This proactive approach allows administrators to identify potential issues before they impact operations and facilitates data-driven decision-making for optimization.
  • Backup and Redundancy: Implement a backup and redundancy strategy to ensure continuity in the event of hardware failures or unexpected issues. This may include redundant connections, backup configurations, and a disaster recovery plan tailored to the organization's specific needs.
  • Security Considerations: Prioritize security by implementing best practices, such as enabling encryption for sensitive data transmission, configuring access controls, and regularly auditing network configurations. A secure networking environment is essential for protecting critical business assets.
General Information about the HPE 638526-B21
  • Manufacturer: HPE
  • Part Number or SKU# 638526-B21
  • Spare Part Number: 639852-001
  • Product Type: Expansion Module
  • ModuleType: 10 Port Module
Technical Information of Sfp+ Module
  • Product Line: Flex
  • Application/Usage Switching Network
  • Application/Usage Data Networking
  • Application/Usage Optical Network
  • Connectivity Technology: Wired
  • Data Link Protocol: 10 Gige
  • Data Transfer Rate: 10 Gb/s
  • Expansion Slots: 8 (total) / 8 (free) x SFP+
  • Expansion Slots 10 X Sfp+

In short, the HPE 638526-B21 C-Class Small Form-Factor Pluggable Plus (SFP+) Virtual Connect Blade System Flex-10/10D 10 Ports Networking Expansion Module represents a powerful solution for organizations seeking a versatile, scalable, and high-performance networking infrastructure. With its innovative features, including SFP+ technology, Virtual Connect, and Flex-10/10D architecture, the module addresses the evolving needs of modern data centers, enterprises, and cloud environments.

By understanding the key features, benefits, applications, and best practices associated with the HPE 638526-B21, organizations can make informed decisions regarding its integration into their networking infrastructure. Whether supporting data center operations, enhancing enterprise connectivity, powering cloud infrastructure, or optimizing virtualization environments, this networking expansion module stands as a reliable and adaptable solution in the ever-evolving landscape of IT infrastructure.

As technology continues to advance, the HPE 638526-B21 exemplifies a commitment to pushing the boundaries of connectivity, providing organizations with the tools they need to thrive in a connected world.

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

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