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HP 004287-001 Eisa Smart Array Controller Two Channel
- Two-channel RAID controller
- Supports RAID levels 0, 1, 5, 10
- Hardware RAID acceleration
- Hot-plug drive support
- Compatible with specific HP ProLiant server models
- Provides data protection and redundancy
- Improves storage I/O performance
- Utilizes EISA bus interface
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Product Overview
The HP 004287-001 Eisa Smart Array Controller is a two-channel RAID controller designed to enhance storage performance and reliability for HP servers. It provides hardware-based RAID capabilities, allowing for data redundancy and improved I/O performance.
Technical Information
| Model | Eisa Smart Array Controller |
| SKU | 004287-001 |
| Interface | EISA |
Additional Specifications
| Channels | Two |
| RAID Support | RAID 0, 1, 5, 10 |
| Features | Hardware RAID, Hot-plug support |
Product Description
The HP 004287-001 Eisa Smart Array Controller is a specialized storage solution designed to boost the capabilities of compatible HP ProLiant servers. This controller leverages hardware acceleration to manage RAID arrays, offloading the processing burden from the server's CPU. This results in significantly improved performance for disk-intensive operations, making it suitable for applications requiring high I/O throughput. With support for multiple RAID levels including 0, 1, 5, and 10, the controller offers flexibility in balancing performance, capacity, and data redundancy. RAID 0 provides striping for maximum performance, while RAID 1 offers mirroring for data duplication. RAID 5 adds parity for fault tolerance with good read performance, and RAID 10 combines striping and mirroring for both performance and redundancy. The controller also supports hot-plug drives, allowing for the replacement or addition of drives without shutting down the server, thus minimizing downtime. This controller utilizes the EISA (Extended Industry Standard Architecture) bus, an older but robust interface prevalent in servers of its era. It is crucial to ensure compatibility with the specific server model and operating system before installation. The HP 004287-001 is an essential component for organizations seeking to enhance the reliability and performance of their server storage infrastructure through hardware-based RAID management.
