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HP 309520-001W128 Smart Array 6402 Dual Channel PCI-X Ultra320 SCSI 133MHz 128MB Cache (BBWC) RAID C...
- Dual Channel Ultra320 SCSI support
- PCI-X interface for high bandwidth
- 133MHz operating frequency
- 128MB Battery Backed Write Cache (BBWC)
- RAID 0, 1, 5, 6, 10, 50, 60 support
- Designed for enterprise-level storage solutions
- Enhances data redundancy and performance
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Product Overview
The HP 309520-001W128 is a Smart Array 6402 Dual Channel PCI-X Ultra320 SCSI RAID controller. It features 128MB of cache memory and operates at 133MHz, providing high-performance data storage management.
Technical Information
| Controller Type | Smart Array 6402 |
| Interface | PCI-X |
| Bus Speed | 133MHz |
Additional Specifications
| Cache Memory | 128MB BBWC |
| Storage Protocol | Ultra320 SCSI |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
Product Description
The HP 309520-001W128 Smart Array 6402 controller is a high-performance RAID solution designed for demanding enterprise environments. It leverages the PCI-X interface, operating at a rapid 133MHz, to provide exceptional data transfer rates essential for managing large volumes of data and high-throughput applications. The dual-channel architecture further enhances performance by allowing simultaneous access to multiple storage devices. Equipped with 128MB of Battery Backed Write Cache (BBWC), this controller significantly accelerates write operations by temporarily storing data before it is committed to the drives. The battery backup ensures data integrity in the event of a power loss, preventing data corruption. This feature is critical for applications that involve frequent write activities, such as databases and transaction processing systems. Supporting a comprehensive range of RAID levels including 0, 1, 5, 6, 10, 50, and 60, the 309520-001W128 offers flexible options for data redundancy and performance optimization. Whether the requirement is for maximum performance (RAID 0), mirroring for fault tolerance (RAID 1), or advanced striping with parity for a balance of performance and protection (RAID 5, 6, 50, 60), this controller provides robust capabilities for building reliable and efficient storage subsystems.
