Description
Overview of the Host Bus Adapter
The QLE2772 Qlogic 32GB Dual Ports PCI-E 4.0×8 Fiber Channel Host Bus Adapter is a computer hardware device that is used to connect a computer system to a Fiber Channel network. The QLE2772 Qlogic adapter is designed to provide fast and reliable data transfer between a computer system and a storage device or other networked devices. In this article, we will explain in detail the features, benefits, and applications of the QLE2772 Qlogic adapter.
The QLogic QLE2772 32 Gigabyte (GB) Dual Ports Peripheral Component Interconnect Express (PCI-E) 4.0×8 Fiber Channel Host Bus Adapter (HBA) stands out as a robust and versatile solution. This comprehensive guide aims to provide a detailed understanding of the features, specifications, and applications of this cutting-edge hardware, emphasizing its role as a Fiber Channel HBA with a focus on the Standard Bracket Card Only variant.
Definition of QLogic QLE2772Key Features
- The QLE2772 boasts a powerful set of features that make it a standout choice in the realm of Fiber Channel HBAs.
32 GB Dual Ports
- The inclusion of 32 GB dual ports ensures high-speed data transfer, enhancing the overall performance of storage and networking systems.
PCI-E 4.0×8 Interface
- With a PCI-E 4.0×8 interface, the QLE2772 leverages the latest in PCI Express technology, providing a high-bandwidth connection between the host system and the Fiber Channel network.
Standard Bracket Card
- The Standard Bracket Card design ensures compatibility with a wide range of systems, making it a versatile choice for different server configurations.
Use Cases
The QLE2772 finds application in various scenarios, thanks to its high-speed capabilities and reliability.
Data Centers
In data center environments, where speed and reliability are paramount, the QLE2772 excels at facilitating seamless communication between servers and storage arrays.
High-Performance Computing
For high-performance computing tasks, such as scientific simulations and data analysis, the QLE2772’s 32 GB dual ports and PCI-E 4.0×8 interface ensure optimal data throughput.
Virtualized Environments
In virtualized environments, the QLE2772 supports the demands of multiple virtual machines, contributing to the efficiency of virtualization platforms
Technical SpecificationsForm Factor
- The QLE2772 comes in a standard form factor, making it compatible with a variety of server configurations.
Fiber Channel Basics
- Fiber Channel is a high-speed networking technology widely used in storage area networks (SANs) to connect servers to storage devices. It provides a dedicated and reliable connection for the transfer of large amounts of data.
Importance of Fiber Channel HBAs
- Host Bus Adapters play a crucial role in connecting servers to Fiber Channel networks. The QLE2772, as an HBA, serves as the interface between the server’s PCI Express bus and the Fiber Channel fabric.
Performance SpecificationsData Transfer Rate
The 32 GB dual ports contribute to an impressive data transfer rate, ensuring quick and efficient communication between the server and the Fiber Channel network.
Latency
Low latency is crucial in high-performance computing environments, and the QLE2772 is designed to minimize delays in data transfer.
ConnectivityDual Ports
- The inclusion of dual ports allows for redundancy and load balancing, enhancing the overall reliability of the Fiber Channel connection.
Compatibility
- The QLE2772’s compatibility with PCI-E 4.0×8 ensures seamless integration into modern server architectures.
Dual Ports PCI-E 4.0×8 Adapter
The QLE2772 Qlogic 32GB Dual Ports PCI-E 4.0×8 Fiber Channel Host Bus Adapter is a high-performance hardware device that provides connectivity between a computer system and a Fiber Channel network. The adapter is designed to work with servers, workstations, and storage systems that support PCI Express 4.0×8 interface. The QLE2772 adapter has two fiber channel ports, each capable of delivering up to 32GB/s of data transfer rate.
Features of the 32GB Adapter
- High-speed data transfer: The QLE2772 adapter provides high-speed data transfer of up to 32GB/s per port, making it ideal for demanding applications such as data backup, virtualization, and cloud computing.
- Dual port support: The adapter has two fiber channel ports, which enables the connection of multiple devices to the network and provides redundancy in case of a single port failure.
- PCI Express 4.0×8 interface: The adapter supports PCI Express 4.0×8 interface, which enables high-bandwidth communication between the adapter and the computer system.
- Low latency: The QLE2772 adapter provides low latency, which is essential for high-performance computing and real-time applications.
- Efficient power consumption: The adapter is designed to consume less power, which reduces energy costs and enables more efficient operation of the computer system.
Benefits
- Improved performance: The QLE2772 adapter provides high-speed data transfer and low latency, which results in improved performance of the computer system and the network.
- Increased productivity: The adapter enables faster data transfer, which improves productivity by reducing the time taken to perform tasks such as data backup, data recovery, and data analysis.
- Cost-effective: The adapter is cost-effective as it consumes less power and enables efficient operation of the computer system, which reduces energy costs.
- Scalable: The adapter is scalable, which means it can be used in a variety of applications and can support a growing number of devices connected to the network.
Main Information about this Qlogic QLE2772
- Manufacturer: Qlogic
- Model Number or SKU# QLE2772
- Type: Controller
- Controller Type: Fiber Channel Adapter
Key Feature for 2 Ports Adapter
- Total Number of Ports: 2
- Pcie Base Specification, Rev. 4.0
- Pcie Card Electromechanical Specification, rev. 3.0
- Pcie Card Electromechanical Specification, rev. 4.0 Draft 0.9
- PCI Bus Power Management Interface Specification, Rev. 1.2
- PCI Hot Plug Specification, Rev. 1.1
Boot Support of Fiber Channel Adapter
- Bios
- Unified Extensible Firmware Interface (UEFI)
- Forth Code (Fcode)
Temperature
- Operating: 0°c To 55°c (32°f To 131°f)
- Storage: –20°c To 70°c (–4°f To 158°f)
In general, the QLogic QLE2772 32 GB Dual Ports PCI-E 4.0×8 Fiber Channel HBA with Standard Bracket Card Only stands as a testament to the constant innovation in the field of data storage and high-performance computing. Its combination of advanced features, compatibility, and reliability makes it a go-to solution for environments where speed and efficiency are paramount. As technology continues to evolve, Fiber Channel HBAs like the QLE2772 play a pivotal role in shaping the future of data connectivity and storage solutions.
-324x324.jpg)
