Description
Product Overview for the Qlogic QLE2564 Fibre Channel HBA
The QLE2564 Qlogic Sanblade 8GB Quad Port PCI-E 2.0 X8 Fibre Channel
Host Bus Adapter (HBA) is a high-performance and reliable hardware component designed for use in storage area network (SAN) environments. In this comprehensive overview, we will delve into the key features, specifications, and applications of the QLE2564 HBA, shedding light on its significance in the realm of data storage and communication.
Understanding Qlogic Sanblade 8GB Quad Port HBA
The QLE2564 is a
Fibre Channel HBA, a critical component in SANs that enables communication between servers and storage devices. The term “quad port” indicates that this HBA is equipped with four independent channels, allowing it to handle multiple data streams simultaneously. With a PCI-E 2.0 X8 interface, it ensures high-speed data transfer between the server and the SAN, contributing to efficient and seamless data storage and retrieval processes.
Key Features
- 8GB Data Transfer Rate: One of the standout features of the QLE2564 is its impressive 8GB data transfer rate. This high bandwidth capability is crucial for handling large volumes of data swiftly, making it suitable for enterprise-level storage environments where speed is of the essence.
- Quad Port Configuration: The quad port design of the QLE2564 enhances its versatility and performance. It allows for increased connectivity and enables the HBA to manage multiple tasks concurrently, optimizing the overall efficiency of data transfer within the SAN.
- PCI-E 2.0 X8 Interface: The PCI Express 2.0 X8 interface ensures a robust and reliable connection between the HBA and the server. This high-speed interface is instrumental in preventing data bottlenecks, facilitating the smooth flow of information between the server and the SAN.
- Fibre Channel Technology: The Fibre Channel technology employed in the QLE2564 is a tried-and-true method for transmitting data over optical fiber cables. This technology is known for its reliability, low latency, and high performance, making it a preferred choice in SAN environments.
- Compatibility and Interoperability: The QLE2564 is designed to be compatible with a range of servers and storage systems, ensuring seamless integration into existing infrastructure. Its interoperability with various SAN components enhances its usability and makes it a versatile choice for organizations with diverse hardware environments.
Specifications
- Form Factor: The QLE2564 comes in a standard PCI Express card form factor, ensuring it can be easily installed in compatible servers and systems.
- Data Transfer Rate: With an 8GB data transfer rate per channel, the QLE2564 delivers a combined throughput of 32GB, meeting the demands of data-intensive applications and large-scale storage environments.
- Connectivity: The quad port configuration provides four independent channels with support for optical fiber connections, allowing for flexible and efficient SAN connectivity.
- Operating System Support: The QLE2564 is designed to work seamlessly with a variety of operating systems, including popular choices like Windows, Linux, and VMware. This broad compatibility ensures its adaptability to diverse IT environments.
Applications
The QLE2564 finds application in a variety of scenarios where high-speed, reliable data transfer between servers and storage is paramount. Some key applications include:
- Enterprise Data Centers: In large-scale data centers where the volume of information being processed is immense, the QLE2564’s quad port design and 8GB data transfer rate shine. It ensures that critical data can be accessed and transferred swiftly, minimizing latency and optimizing overall system performance.
- Virtualized Environments: In virtualized environments leveraging technologies like VMware, the QLE2564’s compatibility with major operating systems and its high throughput make it an ideal choice for ensuring smooth communication between virtual machines and storage resources.
- Database Management: Databases, especially those handling mission-critical applications, require fast and reliable storage access. The QLE2564’s high data transfer rate and Fibre Channel technology make it well-suited for demanding database management scenarios.
- Media and Entertainment: In industries where large files, such as high-definition video content, need to be transferred quickly and reliably, the QLE2564’s performance capabilities make it a valuable asset. Media and entertainment workflows benefit from the efficient storage and retrieval facilitated by this HBA.
Benefits of QLE2564 HBA
The QLE2564 HBA offers several key benefits that contribute to its widespread adoption in SAN environments:
- High Performance: With an 8GB data transfer rate per channel and a quad port configuration, the QLE2564 excels in delivering high performance, meeting the demands of data-intensive applications.
- Reliability: Fibre Channel technology, known for its reliability and low latency, enhances the overall reliability of the QLE2564. This is crucial in mission-critical applications where data access cannot afford to be compromised.
- Versatility: The quad port design and compatibility with various operating systems and storage systems make the QLE2564 a versatile choice for organizations with diverse IT infrastructures.
- Scalability: The QLE2564’s design allows for scalability, making it suitable for both small-scale deployments and large enterprise environments. Organizations can scale their SAN infrastructure without compromising on performance.
- Interoperability: The QLE2564’s compatibility with a range of servers, operating systems, and storage systems ensures smooth interoperability, reducing potential integration challenges.
Reliability
- The QLE2564 Qlogic Sanblade 8GB Quad Port PCI-E 2.0 X8 Fibre Channel Host Bus Adapter (HBA) is designed to provide proven reliability for servers and storage systems.
- One way the HBA provides reliability is through its support for hardware-based iSCSI and FCoE offload, which allows it to offload certain processing tasks from the host server’s CPU, reducing the risk of system crashes or other issues caused by software bugs.
- The HBA also supports advanced features such as Quality of Service (QoS) which allows for prioritization of data traffic, ensuring that critical data is transferred first, and Fibre Channel over Ethernet (FCoE) which allows Fibre Channel traffic to be carried over Ethernet networks. These features help to ensure that data is transmitted reliably and securely over the SAN.
- The HBA also supports multiple Fibre Channel topologies, including point-to-point, arbitrated loop, and fabric, which allows for increased scalability and flexibility in configuring your SAN. This allows you to create a SAN that is optimized for your specific needs and easily expand your storage capacity as your needs change while maintaining a high level of reliability.
- The QLE2564 HBA also supports hardware-based security protocols such as FC-SP and FC-SP-2, which help to ensure that data transmitted over the SAN is secure and tamper-proof, protecting sensitive data from unauthorized access or modification.
Increased Storage Bandwidth
- The QLE2564 Qlogic Sanblade 8GB Quad Port PCI-E 2.0 X8 Fibre Channel Host Bus Adapter (HBA) is designed to provide increased storage bandwidth for servers and storage systems.
- One way the HBA provides increased storage bandwidth is through its support for data transfer rates of 8 Gbps, which is significantly faster than previous 4 Gbps Fibre Channel HBAs. This allows for faster data transfer between the server and a Fibre Channel storage area network (SAN), improving the overall performance of the SAN and allowing for more efficient use of storage resources.
- The HBA also supports multiple Fibre Channel topologies, including point-to-point, arbitrated loop, and fabric, which allows for increased scalability and flexibility in configuring your SAN. This allows you to create a SAN that is optimized for your specific needs and easily expand your storage capacity as your needs change while maintaining a high level of storage bandwidth.
- The QLE2564 HBA also supports hardware-based iSCSI and FCoE offload, which allows it to offload certain processing tasks from the host server’s CPU, which can help to improve the overall performance of the SAN and allows for more efficient use of server resources.
General Information about this Qlogic QLE2564
- Manufacturer: Qlogic
- Model Number or SKU# QLE2564
- Product Name: Controller
- Product Type: Fibre Channel
Technical Information QLE2564
- Device Type: Host Bus Adapter – 4 Ports
- Form Factor: Plug-In Card
- Interface (BUS) Type: PCI Express 2.0 X8
- Connectivity Technology: Wired
- Data Link Protocol: 8GB Fibre Channel
- Fibre Channel: FC-AL, FC-AL-2, FCP-2, FCP-3
- Data Transfer Rate: 8.5 GBPS
- Full Duplex Capability Auto-Negotiation Quality Of Service (QOS)
Finally, the QLE2564 Qlogic Sanblade 8GB Quad Port PCI-E 2.0 X8 Fibre Channel HBA stands out as a robust and high-performance solution for organizations seeking efficient and reliable storage connectivity in SAN environments. Its quad port configuration, 8GB data transfer rate, and compatibility with various operating systems make it a versatile choice for a range of applications, from enterprise data centers to virtualized environments and media production workflows. While considerations such as cost and infrastructure upgrades should be taken into account, the benefits of enhanced performance, reliability, and scalability position the QLE2564 as a valuable component in the evolving landscape of data storage and communication.
