In the realm of information technology and data storage, host bus adapters (HBAs) play a crucial role in facilitating communication between servers and storage devices. One such prominent Host Bus adapter is the Dell QLE2772N-DELL, a Fibre Channel adapter manufactured by QLogic. This adapter, often recognized as the Qlogic 2772 32GBE Dual Port Full Height V2, holds significance in high-performance computing environments due to its advanced features and capabilities.
Understanding Host Bus Adapters (HBAs)Before delving into the specifics of the Dell QLE2772N-DELL PCI-E, let's establish a foundational understanding of what host bus adapters are and why they are integral components in modern data centres.
Host Bus Adapters: The Backbone of ConnectivityHost bus adapters act as the interface between servers or computer systems and storage devices such as hard drives or solid-state drives. They play a pivotal role in managing data transfers between the computer's internal bus and external storage devices. In the case of Fibre Channel HBAs like the QLE2772N-DELL, the communication occurs over high-speed Fibre Channel networks.
Dell QLE2772N-DELL Host Bus Adapter OverviewNow, let's focus specifically on the Dell QLE2772N-DELL Host Bus Adapter and explore its features and specifications.
Model and Manufacturer InformationThe full name of this HBA is Dell QLE2772N-DELL Host Bus Adapter Fibre Channel Qlogic 2772 32GBE Dual Port Full Height V2. It is essential to understand the nomenclature to identify the model, manufacturer (Dell), and key specifications.
Fibre Channel TechnologyThe inclusion of Fibre Channel in the name signifies the underlying technology used for data transmission. Fibre Channel is known for its high-speed and reliable connectivity, making it ideal for storage area networks (SANs) and other environments where data transfer speed is critical.
Qlogic 2772 ChipsetAt the heart of the Dell QLE2772N-DELL is the Qlogic 2772 chipset. This chipset is designed to deliver optimal performance and reliability in handling data transfers between the server and storage devices. Understanding the chipset is crucial for assessing the overall capabilities of the HBA.
32GBE Dual PortThe term "32GBE Dual Port" indicates that the HBA supports a maximum data transfer rate of 32 gigabits per second (Gbps). The presence of dual ports means that the adapter can simultaneously communicate with two separate devices, enhancing overall data throughput and providing redundancy.
Full Height V2 Form FactorThe "Full Height V2" form factor specifies the physical dimensions and design of the HBA. This information is crucial for compatibility with different server models and configurations. Understanding the form factor ensures that the adapter can be seamlessly integrated into the target server.
Key Features of Dell QLE2772N-DELLTo further appreciate the capabilities of this HBA, let's explore its key features.
High-Speed Data TransferWith a 32GBE data transfer rate, the Dell QLE2772N-DELL ensures that data-intensive applications can operate at peak performance. This high-speed connectivity is vital for demanding workloads in sectors such as finance, healthcare, and scientific research.
Dual PortThe dual port configuration enables load balancing and failover support. In the event of a hardware failure or maintenance, the HBA can seamlessly switch to the alternate port, minimizing downtime and ensuring continuous data access.
Qlogic 2772 Chipset AdvantagesThe integration of the Qlogic 2772 chipset brings several advantages, including enhanced data integrity, reduced latency, and improved overall system efficiency. These benefits contribute to a more reliable and responsive storage infrastructure.
Full Height V2 Form Factor FlexibilityThe Full Height V2 form factor ensures compatibility with a wide range of servers, providing flexibility in deployment. Whether it's a tower server or a rack-mounted unit, the HBA can be integrated into diverse server architectures.
Use Cases and IndustriesUnderstanding where the Dell QLE2772N-DELL excels is essential for identifying its suitability for specific use cases and industries.
Enterprise Storage Environments
In enterprise storage environments, where large volumes of data are accessed and processed, the high-speed capabilities of the QLE2772N-DELL become invaluable. This includes applications such as databases, virtualization, and data analytics.
Financial Institutions
Financial institutions dealing with massive datasets, real-time transactions, and stringent data integrity requirements benefit from the robust performance and reliability offered by the Dell QLE2772N-DELL. The dual port configuration adds an extra layer of redundancy, ensuring uninterrupted financial transactions.
Healthcare Sector
In the healthcare sector, where electronic health records and medical imaging demand rapid access to patient data, the QLE2772N-DELL's high-speed data transfer capabilities contribute to efficient and responsive healthcare IT systems.
General Information about the Dell QLE2772N-DELL- Manufacturer: Dell
- Model Number or SKU# QLE2772N-DELL
- Product Name: Controller
- Product Type: Fibre Channel
- Device Type: Host Bus Adapter
- Ports: 32GB Fibre Channel X 2
- Form Factor: Plug-in Card - Full-height
- Data Link Protocol: 32GB Fibre Channel
- Interface (Bus) Type: PCI Express
This product is compatible with the following systems:
- PowerEdge R660
- PowerEdge R6615
- PowerEdge R6625
- PowerEdge R760
- PowerEdge R760xa
- PowerEdge R760xd2
- PowerEdge R7615
- PowerEdge R7625
- PowerEdge R860
- PowerEdge R960
Finally, the Dell QLE2772N-DELL Host Bus Adapter, powered by the Qlogic 2772 chipset, stands as a testament to the evolution of storage connectivity in modern data centres. Its 32GBE dual-port configuration, coupled with the reliability of Fibre Channel technology, positions it as a robust solution for high-performance computing environments.
As technology continues to advance, the role of HBAs like the QLE2772N-DELL becomes increasingly critical in ensuring the efficiency and responsiveness of data storage and retrieval. Organizations across various industries can leverage the capabilities of this HBA to meet the demands of their data-intensive applications, ultimately contributing to enhanced productivity and business success.
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