In the fast-paced world of technology, storage solutions play a crucial role in ensuring efficient data management and accessibility. One such component that stands out in the realm of storage is the QLogic QLE2742-SR Sanblade 32GB Dual Port PCI-E GEN3X8 Fibre Channel Controller Host Bus Adapter (HBA). Let's delve into the details of this powerful piece of hardware. The QLogic QLE2742-SR is a high-performance Fibre Channel Controller HBA designed to meet the demanding needs of modern data centers. It comes equipped with advanced features that enhance storage connectivity, making it a reliable choice for enterprises.
Key SpecificationsData Transfer RateThe QLE2742-SR boasts an impressive data transfer rate of 32 Gigabytes per second (Gbps). This speed ensures rapid communication between storage devices and the server, optimizing data access times.
Dual Port ConfigurationWith dual ports, this HBA supports redundant and high-availability configurations. The dual-port setup enables load balancing and failover, ensuring uninterrupted data access even in the event of a port failure.
PCI Express (PCI-E) GEN3X8 InterfaceThe PCI-E GEN3X8 interface enhances data throughput by providing a high-speed connection between the Fibre Channel Controller and the server's motherboard. This ensures that the HBA can fully leverage the available bandwidth for efficient data transfer.
Performance and ScalabilityEnhanced ThroughputThe QLE2742-SR is engineered for optimal throughput, making it suitable for bandwidth-intensive applications. Whether it's handling large datasets or supporting multiple virtual machines, this Fibre Channel Controller excels in delivering consistent and reliable performance.
Scalability for Growing InfrastructureAs businesses expand, the demand for scalable storage solutions grows. The QLE2742-SR is designed with scalability in mind, allowing organizations to seamlessly integrate additional storage capacity without compromising on performance.
Reliability and RedundancyRedundant Path SupportIn mission-critical environments, maintaining continuous access to data is paramount. The dual-port configuration of the QLE2742-SR ensures redundancy, enabling data to flow through an alternate path in case of a port or cable failure. This feature enhances the overall reliability of the storage infrastructure.
Error Recovery and DiagnosticsTo minimize downtime and streamline troubleshooting, the QLE2742-SR includes advanced error recovery and diagnostic capabilities. It can automatically detect and recover from errors, ensuring that the storage system remains resilient in the face of challenges.
Compatibility and IntegrationBroad CompatibilityThe QLogic QLE2742-SR is designed to be compatible with a wide range of servers and storage systems. Its versatile compatibility ensures that it can seamlessly integrate into existing infrastructures, making it a practical choice for diverse IT environments.
Driver SupportRobust driver support is crucial for optimal hardware functionality. The QLE2742-SR is backed by comprehensive driver support, ensuring compatibility with popular operating systems. This simplifies the integration process and facilitates a smooth user experience.
Features- High-speed connectivity: The QLE2742-SR QLogic Sanblade 32GB Dual Port PCI-E GEN3X8 Fibre Channel Host Bus Adapter provides high-speed connectivity between storage systems and servers. It uses Fibre Channel technology that offers data transfer rates of up to 32GB per second.
- Dual Port Connectivity: The QLE2742-SR QLogic Sanblade 32GB Dual Port PCI-E GEN3X8 Fibre Channel Host Bus Adapter features two ports, enabling it to connect to two separate storage systems or switches. Dual-port connectivity allows for redundant paths, which helps to enhance the overall reliability of the system.
- PCI-E GEN3X8 Interface: The adapter uses the PCI-E GEN3X8 interface, which provides high-speed connectivity between the adapter and the server. This interface provides a maximum bandwidth of 64 GB per second, enabling faster data transfer rates.
- Low Profile Form Factor: The QLE2742-SR QLogic Sanblade 32GB Dual Port PCI-E GEN3X8 Fibre Channel Host Bus Adapter features a low-profile form factor. This allows it to be installed in servers that have limited space, making it a great option for data centers with limited space.
- Multi-OS support: The adapter supports multiple operating systems, including Windows, Linux, and VMware ESX. This enables it to be used in a variety of data center environments.
- Improved Data Transfer Rates: The QLE2742-SR QLogic Sanblade 32GB Dual Port PCI-E GEN3X8 Fibre Channel Host Bus Adapter offers high-speed data transfer rates of up to 32GB per second. This enables organizations to access and transfer data faster, improving their overall productivity.
- Enhanced System Reliability: Dual-port connectivity of the adapter enables redundancy, which enhances the overall reliability of the system. In the event of a failure in one port, the other port can continue to function, ensuring that data is still accessible.
- Easy Installation: The QLE2742-SR QLogic Sanblade 32GB Dual Port PCI-E GEN3X8 Fibre Channel Host Bus Adapter features a low-profile form factor, making it easy to install in servers with limited space. This saves time and effort during installation.
- Multi-OS Support: The adapter supports multiple operating systems, including Windows, Linux, and VMware ESX.
- Manufacturer: QLogic
- Part Number or SKU# QLE2742-SR
- Product Type: Host Bus Adapter
- Product Name: Controller
- Form Factor: Plug-In Card - Low Profile
- Interface (Bus) Type: PCI Express 3.0 X8
- PCI Specification Revision: PCIE 3.1
- Ports: 32GB Fibre Channel X 2
- Connectivity Technology: Wired
- Data Link Protocol: 32GB Fibre Channel
- Fibre Channel : Fc-Gs-2, Fc-Gs-3, Fc-Tape, Fcp-2, Fc-Pi-5, SCSI-Fcp, Fc-Pi-6
- Data Transfer Rate: 32 Gbps
- Max Transfer Distance: 623 Ft
- Capacity: Concurrent Logins: 2048 Active Exchanges: 2048
- Remote Management Protocol: Smi-S, Cli
- Interfaces : 2 X 32GB Fibre Channel - Sfp+
Finally, the QLogic QLE2742-SR Sanblade 32GB Dual Port PCI-E GEN3X8 Fibre Channel Controller Host Bus Adapter stands out as a reliable and high-performance solution for storage connectivity. Its impressive data transfer rates, dual-port configuration, and advanced features make it a suitable choice for organizations looking to optimize their storage infrastructure. Whether you're dealing with intensive workloads or planning for future scalability, the QLE2742-SR is a powerful component that can enhance the efficiency and reliability of your storage ecosystem.
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