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HP A6491AR DS2300 Bus Controller Card
- Bus Controller Card for HP StorageWorks DS2300.
- Facilitates high-speed data transfer.
- Ensures reliable communication with host systems.
- Manages storage array operations.
- Supports Fibre Channel or SAS interfaces.
- Critical for storage array functionality and performance.
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Product Overview
The HP A6491AR is a DS2300 Bus Controller Card, a vital component for the HP StorageWorks DS2300 storage array. It manages data flow and connectivity between the storage system and host servers.
Technical Information
| Product Type | Bus Controller Card |
| Compatibility | HP StorageWorks DS2300 |
Additional Specifications
| Interface | Fibre Channel / SAS (model dependent) |
| Function | Storage Connectivity and Control |
Product Description
The HP A6491AR DS2300 Bus Controller Card is a core component of the HP StorageWorks DS2300 storage array. This card is responsible for managing the communication pathways and data transfer between the storage array's disk drives and the connected host servers. It acts as a crucial interface, ensuring that data can be accessed and written efficiently and reliably, which is paramount for the performance of applications relying on the storage system. This controller card is designed to support high-performance connectivity, typically utilizing Fibre Channel or SAS interfaces, depending on the specific configuration of the DS2300. These interfaces provide the bandwidth necessary for demanding enterprise workloads, enabling rapid data access and high throughput. The A6491AR ensures that the storage array can keep pace with the needs of modern IT environments, supporting virtualization, databases, and other data-intensive applications. In addition to managing data flow, the HP A6491AR plays a role in the overall management and health monitoring of the DS2300 storage array. It contributes to the array's reliability and availability by ensuring stable connections and facilitating error handling. As a key element of the DS2300, this bus controller is essential for the system's ability to deliver robust, scalable, and high-performing storage solutions.

