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HP 403819-B21 Dual Port FC 4Gb/s Host Bus Adapter Mezzanine Card
- Dual Port 4Gb/s Fibre Channel Connectivity
- Mezzanine Form Factor
- Designed for HP ProLiant Servers
- Provides high-speed access to Storage Area Networks (SANs)
- Supports enterprise-level storage solutions
- Ensures reliable data transfer and connectivity
- Enhances server I/O performance
- Utilizes Fibre Channel technology for robust storage networking
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Product Overview
The HP 403819-B21 is a Dual Port 4Gb/s Fibre Channel Host Bus Adapter (HBA) designed for high-performance server connectivity. This mezzanine card provides reliable and efficient access to storage area networks (SANs), enabling seamless data transfer for demanding enterprise applications. Its dual ports offer redundancy and increased bandwidth.
Technical Information
| Product Type | Host Bus Adapter (HBA) |
| Interface | Fibre Channel |
| Data Transfer Rate | 4Gb/s per port |
Additional Specifications
| Number of Ports | 2 |
| Form Factor | Mezzanine |
| Compatibility | HP ProLiant Servers |
Product Description
The HP 403819-B21 Dual Port 4Gb/s Fibre Channel Host Bus Adapter (HBA) is a critical component for enterprise servers requiring robust and high-speed connectivity to Storage Area Networks (SANs). This mezzanine card is specifically engineered to integrate seamlessly with HP ProLiant server platforms, providing a reliable pathway for data access and management. With its dual 4Gb/s Fibre Channel ports, the 403819-B21 offers both increased bandwidth and enhanced redundancy. This configuration allows for load balancing across multiple storage paths or provides a failover mechanism in case one path becomes unavailable, ensuring continuous operation of critical applications. The 4Gb/s speed is suitable for a wide range of enterprise workloads, from database operations to virtualization environments. This HBA is designed to optimize server I/O performance, reducing latency and improving overall system responsiveness when accessing storage resources. By leveraging the established reliability and performance of Fibre Channel technology, the HP 403819-B21 serves as a foundational element for building scalable and resilient storage infrastructures within the data center.



