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778720-B21 HPE VC 24-Port Fibre 16GB Channel Plug in Module Network Switches

778720-B21
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Brief Overview of 778720-B21

HPE 778720-B21 Virtual Connect 24-Port Fibre 16GB Channel Plug in Module Network Switches. Excellent Refurbished with 1 year replacement warranty

$961.20
$712.00
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SKU/MPN778720-B21Availability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Manufacturer WarrantyNone Product/Item ConditionExcellent Refurbished ServerOrbit Replacement Warranty1 Year Warranty
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Description

HPE 24-Port 16GB Network Switches

The HPE 778720-B21 Virtual Connect 24-Port Fibre 16Gb Channel Plug‑In Module is engineered to streamline data center connectivity, boost bandwidth efficiency, and deliver high‑speed Fibre Channel performance for enterprise infrastructures.

General Details

  • Brand: HPE
  • Part Number: 778720-B21
  • Category: Network Switching 

Technical Specifications

Hardware Characteristics

  • Switch Type: 24‑Port Fibre Channel Switch
  • Form Factor: Plug‑In Module
  • Subtype: Fibre Channel Technology

Port Configuration

  • 8 × 16Gb Fibre Channel SFP+ uplink interfaces
  • 16 × 16Gb Fibre Channel internal downlink ports

Performance Metrics

Data Throughput & Bandwidth

  • Total Throughput: 128 Gbps
  • Aggregate Bandwidth: 768 Gbps
  • Fabric Latency: 700 ns
  • Maximum Frame Size: 2148 bytes

Supported Fibre Channel Protocols

  • FC‑AL
  • FC‑AL‑2
  • FC‑FG
  • FC‑FLA
  • FC‑GS, FC‑GS‑2, FC‑GS‑3
  • FC‑PH, FC‑PH‑2, FC‑PH‑3
  • FC‑VI

Connectivity & Expansion

Interface Options

  • 8 × 16Gb Fibre Channel SFP+ external ports
  • 16 × 16Gb Fibre Channel internal connections

778720-B21 24-Port 16GB Plug-In Module Network Switches

The HPE 778720-B21 Virtual Connect 24-Port Fibre Channel 16GB Plug-In Module represents a highly specialized and performance-driven category within enterprise networking infrastructure. Designed to support modern data center demands, these network switches are engineered to deliver exceptional throughput, low latency, and seamless integration into blade server environments. This category encompasses advanced Fibre Channel switching solutions that enable organizations to manage storage connectivity efficiently while maintaining high availability and scalability. As data-intensive applications continue to evolve, the demand for reliable and high-speed storage networking has positioned this category as a cornerstone of enterprise IT architecture.

Advanced Fibre Channel Technology for Enterprise Environments

Fibre Channel technology remains a critical component for storage area networks, particularly in environments where consistent performance and minimal latency are essential. The HPE 778720-B21 module leverages 16GB Fibre Channel speeds to ensure rapid data transmission between servers and storage systems. This capability is particularly beneficial for enterprises running mission-critical workloads such as database management systems, virtualization platforms, and high-performance computing applications.

Unlike traditional Ethernet-based networking, Fibre Channel is purpose-built for storage traffic, offering deterministic performance and lossless data transport. The plug-in module design allows seamless integration into blade enclosures, eliminating the need for additional external switches and reducing overall infrastructure complexity. This integration enhances operational efficiency while simplifying cable management and reducing potential points of failure.

High-Speed Data Transfer Capabilities

The 16GB Fibre Channel capability ensures that organizations can handle large volumes of data without bottlenecks. This is particularly important in environments where real-time data processing and analytics are required. The switch supports multiple simultaneous connections, enabling efficient data flow across various systems and applications.

The architecture of these switches is optimized for throughput, ensuring that data packets are transmitted quickly and reliably. This performance advantage is crucial for industries such as finance, healthcare, and media, where delays in data access can have significant operational and financial implications.

Low Latency and Deterministic Performance

One of the defining characteristics of this category is its ability to deliver low latency. Fibre Channel networks are designed to provide predictable performance, which is essential for applications that require consistent response times. The HPE 778720-B21 module ensures that data packets are delivered with minimal delay, enhancing overall system responsiveness.

This deterministic behavior is achieved through advanced switching mechanisms and optimized data paths. By minimizing latency, organizations can improve application performance and user experience, making these switches an ideal choice for high-demand environments.

Integration with Blade Server Infrastructure

The plug-in module design of the HPE 778720-B21 makes it particularly suitable for blade server environments. These switches are designed to fit directly into compatible blade enclosures, providing a compact and efficient networking solution. This integration reduces the need for external hardware, simplifying deployment and maintenance.

Blade server environments benefit significantly from this design, as it allows for centralized management and streamlined connectivity. The integration also enhances scalability, enabling organizations to expand their infrastructure without significant changes to their existing setup.

Seamless Deployment and Configuration

Deployment of these plug-in modules is straightforward, thanks to their compatibility with existing blade systems. The switches are designed to be easily installed, reducing downtime and minimizing the need for specialized technical expertise. This ease of deployment is a key advantage for organizations looking to upgrade their networking infrastructure without disrupting operations.

Configuration is also simplified through intuitive management interfaces, allowing administrators to quickly set up and optimize network settings. This streamlined approach reduces the complexity typically associated with network configuration, enabling faster implementation and improved efficiency.

Scalability and Flexibility

Scalability is a critical consideration for modern data centers, and this category of switches is designed to meet evolving demands. The 24-port configuration provides ample connectivity options, allowing organizations to connect multiple servers and storage devices. As business needs grow, additional modules can be added to expand network capacity.

Flexibility is another key advantage, as these switches support a wide range of configurations and use cases. Whether deployed in small-scale environments or large enterprise data centers, the HPE 778720-B21 module can adapt to various requirements, ensuring long-term usability and value.

Enhanced Storage Networking Capabilities

Storage networking is a critical component of enterprise IT infrastructure, and the HPE 778720-B21 module is designed to optimize this aspect. By providing dedicated Fibre Channel connectivity, these switches ensure efficient data transfer between servers and storage systems. This dedicated approach minimizes congestion and enhances overall network performance.

The category also includes features that improve data reliability and integrity. Advanced error-checking mechanisms ensure that data is transmitted accurately, reducing the risk of corruption and loss. This reliability is essential for maintaining the integrity of critical business data.

Support for Storage Area Networks

Storage Area Networks rely on high-performance connectivity to function effectively. The HPE 778720-B21 module supports SAN environments by providing robust and reliable Fibre Channel connections. This support enables organizations to build and maintain efficient storage networks that can handle demanding workloads.

The switch’s ability to manage multiple connections simultaneously ensures that SAN environments can operate smoothly, even under heavy load. This capability is particularly important for organizations that rely on centralized storage systems for data management and backup.

Data Integrity and Reliability

Ensuring data integrity is a top priority for any organization, and this category of switches includes features designed to protect data during transmission. Error detection and correction mechanisms help maintain data accuracy, reducing the risk of data loss or corruption.

Reliability is further enhanced through robust hardware design and high-quality components. These switches are built to withstand the demands of enterprise environments, providing consistent performance over extended periods.

Centralized Management Interfaces

Centralized management interfaces provide a unified view of the network, allowing administrators to monitor and control multiple switches from a single platform. This centralized approach simplifies network management and reduces the complexity associated with managing large-scale environments.

These interfaces often include graphical dashboards and reporting tools, providing valuable insights into network performance and usage. By leveraging these tools, organizations can make informed decisions and optimize their infrastructure.

Reduced Power Consumption

The efficient design of these switches ensures that power usage is kept to a minimum without compromising performance. This reduction in power consumption not only lowers energy costs but also reduces the environmental impact of data center operations.

Organizations can benefit from these energy savings while maintaining the high levels of performance required for their operations. This balance between efficiency and performance is a key advantage of this category.

Features
Manufacturer Warranty:
None
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
1 Year Warranty