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HP P02973-001 PCA 4i/4e Raid Controller w/o encryption
- Supports RAID levels 0, 1, 5, 6, 10, 50, 60
- Features 4 internal and 4 external SAS/SATA ports
- Utilizes a PCIe 3.0 x8 interface for high bandwidth connectivity
- Includes a battery-backed write cache (BBWC) or flash-backed write cache (FBWC) for data integrity
- Offers advanced data striping and mirroring for performance and redundancy
- Designed for HP ProLiant servers and storage systems
- Does not include hardware encryption capabilities
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP P02973-001 is a RAID controller designed for enterprise storage solutions. It provides advanced data protection and performance enhancement capabilities for servers and storage arrays. This specific model comes without encryption capabilities, focusing on core RAID functionality.
Technical Information
| RAID Controller Type | RAID Controller |
| Interface | PCIe 3.0 x8 |
| Ports | 4i/4e (4 internal, 4 external) |
Additional Specifications
| Supported RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Cache | BBWC/FBWC (model dependent) |
| Encryption | No |
Product Description
The HP P02973-001 PCA RAID Controller is engineered to deliver robust storage management and data protection for demanding enterprise environments. It supports a comprehensive range of RAID levels, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 and 6 for parity-based redundancy, and RAID 10, 50, and 60 for advanced configurations combining striping and parity. This flexibility allows administrators to tailor storage solutions to specific application needs, balancing performance, capacity, and data availability. The controller features a combination of 4 internal (4i) and 4 external (4e) ports, enabling connectivity to both internal drives and external storage enclosures. This dual connectivity makes it suitable for a variety of server and storage expansion scenarios. The PCIe 3.0 x8 interface ensures high-speed data transfer between the controller and the host system, minimizing bottlenecks and maximizing throughput for I/O-intensive workloads. Designed with data integrity in mind, the P02973-001 typically incorporates write cache technology, such as Battery-Backed Write Cache (BBWC) or Flash-Backed Write Cache (FBWC). This cache protects data in the event of a power loss, ensuring that write operations are not lost. While this specific model, P02973-001, is noted as being 'without encryption,' it still provides a solid foundation for reliable and high-performance storage management within HP's ecosystem.
