
( Brand: Hp ), ( Manufacturer Part Number: 656090-001 ), ( Compatible Brand: For Hp ), ( Network Ports: Sas ), ( Connectors: 20 4 Pin ), ( Unit Type: Unit ), ( Number Of Ports: 16 ), ( Manufacturer Warranty: 1 Month ), ( Compatible Port: Pci ), ( Product Line: Proliant Dl )
The HP 656090-001 InfiniBand Port 10/40 Gb NIC (Network Interface Card) is a high-performance networking solution designed for data-intensive applications. This particular model, which is compatible with the HP 661686-001 HSTNS-BN80 SAS Expander, is an ideal choice for servers, storage systems, and high-performance computing environments.
The HP 656090-001 InfiniBand NIC supports both 10 Gb and 40 Gb speeds, ensuring versatility and adaptability to various network requirements. It uses the HP-developed HSTNS-BN80 SAS Expander, which provides 8 SAS ports, enabling you to connect multiple storage devices for enhanced data storage capabilities.
This InfiniBand NIC is built with advanced features, such as Remote Direct Memory Access (RDMA) and Data Center Bridging (DCB), which improve network performance and reduce latency. Additionally, it features low power consumption and a compact form factor, making it suitable for space-constrained environments.
In summary, the HP 656090-001 InfiniBand Port 10/40 Gb NIC with the HP 661686-001 HSTNS-BN80 SAS Expander is a powerful and reliable networking solution for high-performance computing, offering high-speed data transfer, low latency, and versatile connectivity options.
Purchasing the HP 656090-001 InfiniBand Port 10/40 Gb NIC with the HP 661686-001 HSTNS-BN80 cable (sold separately as a bundle) comes with both advantages and disadvantages. Here's a breakdown of each:
Pros:1. High-Speed Connectivity: The HP 656090-001 NIC supports 10Gbps and 40Gbps InfiniBand connections, offering high-bandwidth data transfer for enterprise-level applications.
2. Reliability: HP is a well-known brand known for its reliability and durability. This NIC is designed to meet the demands of high-performance computing, data centers, and other mission-critical environments.
3. Scalability: InfiniBand technology allows for easy scaling of network resources, making it an ideal choice for growing businesses.
4. Low Latency: InfiniBand boasts low latency, which is essential for applications requiring real-time data processing, such as high-frequency trading and artificial intelligence.
Cons:1. Cost: InfiniBand NICs and cables can be quite expensive compared to other networking technologies, such as Ethernet.
2. Limited Compatibility: InfiniBand is not as widely supported as Ethernet, which may limit your hardware and software choices.
3. Complexity: InfiniBand networking can be more complex than Ethernet, requiring specialized knowledge and resources for setup and management.
In conclusion, the HP 656090-001 InfiniBand Port 10/40 Gb NIC is an excellent choice for businesses needing high-speed, low-latency connectivity for mission-critical applications. However, the high cost and limited compatibility should be considered before making a purchase. If these drawbacks are not a concern, then this NIC could significantly improve your network performance. If budget or compatibility concerns are an issue, you may want to consider Ethernet networking solutions instead.
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