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HP 505958R-B21 4x QDR QLogic InfiniBand Switch Module
- 4x QDR InfiniBand connectivity.
- High-speed, low-latency interconnect.
- Designed for server and storage clustering.
- Supports InfiniBand architecture.
- Enables efficient data transfer in HPC environments.
- Module form factor for integration into switches/chassis.
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Key specifications
See full specs ↓- Product Type
- InfiniBand Switch Module
- Speed
- 4x QDR (Quad Data Rate)
- Technology
- InfiniBand
- Application
- High-Performance Computing (HPC), Server/Storage Interconnect
Product details
The HP 505958R-B21 is a 4x QDR InfiniBand switch module. It provides high-speed, low-latency connectivity for servers and storage devices in high-performance computing (HPC) and enterprise environments.
Technical Information
| Product Type | InfiniBand Switch Module |
| Speed | 4x QDR (Quad Data Rate) |
Additional Specifications
| Technology | InfiniBand |
| Application | High-Performance Computing (HPC), Server/Storage Interconnect |
Description
The HP 505958R-B21 is a 4x QDR InfiniBand switch module, representing a high-performance interconnect solution. InfiniBand is a specialized networking technology designed for high-throughput and low-latency communication, making it particularly well-suited for demanding applications such as high-performance computing (HPC) clusters, storage area networks (SANs), and high-frequency trading platforms. The '4x QDR' designation refers to the speed and number of lanes. QDR (Quad Data Rate) provides a data transfer rate of approximately 32 Gbps per lane. With four lanes (4x), this module can achieve a theoretical aggregate bandwidth of around 128 Gbps (4 lanes * 32 Gbps/lane). This level of performance is crucial for applications where rapid data exchange between nodes is critical for overall system efficiency. As a switch module, the 505958R-B21 is designed to be integrated into a larger chassis or switch system, providing multiple InfiniBand ports to connect servers, storage arrays, and other InfiniBand-enabled devices. Its primary purpose is to facilitate high-speed, efficient, and low-latency communication within clusters and storage fabrics, enabling faster processing and data access.
Condition: Refurbished
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