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HP 322391-001 Smart Array Ultra320 SCSI 128MB PCI-X Raid Controller
- Ultra320 SCSI interface for high-speed storage
- PCI-X bus for enhanced data throughput
- 128MB cache memory for improved performance
- Supports various RAID levels (0, 1, 5, 6, 10, 50, 60)
- Provides data redundancy and fault tolerance
- Designed for enterprise-level storage solutions
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Product Overview
The HP 322391-001 is a Smart Array Ultra320 SCSI RAID controller with 128MB of cache memory. It utilizes the PCI-X interface to provide high-speed data access and advanced RAID capabilities for SCSI storage arrays.
Technical Information
| Product Type | RAID Controller |
| Interface | Ultra320 SCSI |
| Bus Type | PCI-X |
Additional Specifications
| Cache Memory | 128MB |
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
| Controller Type | Smart Array |
Product Description
The HP 322391-001 Smart Array Ultra320 SCSI RAID controller is a high-performance component designed to manage and protect SCSI disk arrays in enterprise environments. Featuring the Ultra320 SCSI interface, it offers significantly faster data transfer rates compared to previous SCSI generations, enabling quicker access to critical data. The controller's PCI-X bus architecture further enhances performance by providing a wider data path and higher bandwidth, crucial for demanding I/O operations. Equipped with 128MB of onboard cache memory, this RAID controller accelerates read and write operations by storing frequently accessed data and pending writes. This cache significantly improves overall system responsiveness and application performance, especially in environments with heavy disk utilization. The Smart Array controller supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, offering flexibility in configuring storage solutions based on specific needs for performance, redundancy, or a balance of both. By implementing RAID configurations, the HP 322391-001 provides essential data redundancy and fault tolerance. This protects against data loss in the event of a single or multiple drive failures, ensuring business continuity and data integrity. It is an ideal solution for servers requiring reliable and high-performance storage, such as database servers, application servers, and file servers, where data availability and speed are paramount.



