
( Brand: Qlogic ), ( Manufacturer Part Number: QLE7240 ), ( Part Type: Adapter ), ( Compatible Port/slot: Pci Express X8 )
The QLogic QLE7240 20GB Single Adapter Bus HBA is a high-performance, enterprise-grade InfiniBand host adapter designed for server environments that demand exceptional data transfer speeds and reliability. This adapter utilizes the QLogic QLE7240 controller, which is renowned for its robustness and scalability.
The adapter supports 20GB/s InfiniBand speeds, making it ideal for applications that require high bandwidth, such as big data analytics, high-performance computing, and virtualized data centers. It features a single-port design, making it a space-saving solution for servers with limited PCIe slots.
The QLE7240 20GB Single Adapter Bus HBA is equipped with advanced features such as RDMA (Remote Direct Memory Access) and RoCE (Remote Direct Memory Access over Converged Ethernet), which enable low-latency data transfer between servers and storage devices. It also supports iWARP and iSNS protocols, ensuring seamless integration with various storage systems and fabric managers.
The QLogic adapter is built with reliability in mind, featuring error correction and recovery mechanisms to protect data from errors and corruptions. It also supports failover and load balancing, ensuring uninterrupted service in case of component failures or high traffic loads.
In summary, the QLogic QLE7240 20GB Single Adapter Bus HBA is a powerful and reliable solution for server environments that require high-speed data transfer and exceptional performance. Its support for advanced features and protocols, coupled with its robust error correction and recovery mechanisms, make it a trusted choice for enterprises seeking to optimize their data center infrastructure.
Pros of buying a Qlogic QLE7240 20GB Single Adapter InfiniBand Host PCI Bus HBA:1. High Performance: The QLE7240 adapter supports 20GB/s data transfer rate, which is ideal for high-performance computing, data analytics, and virtualization.
2. Scalability: InfiniBand technology allows for scalable and flexible network configurations, making it an excellent choice for data centers and large-scale computing environments.
3. Reliability: Qlogic is a reputable manufacturer with a history of delivering reliable and high-quality products.
4. Energy Efficiency: InfiniBand technology is known for its energy efficiency, reducing power consumption and cooling costs.
Cons of buying a Qlogic QLE7240 20GB Single Adapter InfiniBand Host PCI Bus HBA:1. Cost: InfiniBand technology and high-performance adapters like the QLE7240 can be more expensive than other networking options.
2. Compatibility: InfiniBand is not as widely supported as other networking technologies, such as Ethernet, so you may need to ensure that your servers and applications are compatible.
3. Complexity: InfiniBand networks can be more complex to configure and manage than other networking options, requiring specialized knowledge and tools.
Conclusion:The Qlogic QLE7240 20GB Single Adapter InfiniBand Host PCI Bus HBA is an excellent choice for high-performance computing, data analytics, and virtualization applications that require fast data transfer rates and scalability. However, the cost and complexity of InfiniBand technology should be considered before making a purchase. If you have the budget and the need for high-performance networking, the QLE7240 is a reliable and powerful option.
Recommendation:If you are in the market for a high-performance networking solution and can afford the cost and complexity of InfiniBand, the Qlogic QLE7240 20GB Single Adapter is a strong recommendation. However, if you are on a tighter budget or have less demanding networking needs, you may want to consider other options, such as high-performance Ethernet adapters.