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HP 572531-B21 Smart Array SATA/600 256MB PCIe x8 Raid Controller
- PCIe x8 interface
- SATA/600 (SATA 3.0) support
- 256MB cache memory
- RAID 0, 1, 5, 6, 10, 50, 60 support
- Supports both SATA and SAS drives
- Advanced data protection features
- Performance enhancement for storage
- Designed for HP ProLiant servers
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For government, enterprise, data center, and small business customers.
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Product Overview
This HP 572531-B21 is a Smart Array SATA/600 PCIe x8 RAID controller with 256MB cache. It enables advanced data protection and performance enhancement for SATA and SAS drives in HP ProLiant servers.
Technical Information
| Interface | PCIe x8 |
| Data Transfer Rate | SATA/600 (6Gb/s) |
| Cache Memory | 256MB |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
Additional Specifications
| Drive Support | SATA, SAS |
| Controller Type | RAID Controller |
| Manufacturer | HP |
| Part Number | 572531-B21 |
Product Description
The HP 572531-B21 Smart Array controller is a high-performance storage solution designed to enhance the capabilities of HP ProLiant servers. Featuring a PCIe x8 interface, it provides ample bandwidth for high-speed data transfer, making it suitable for demanding storage configurations. This controller supports SATA/600 (6Gb/s) drives, offering a significant performance upgrade over older SATA generations. With 256MB of cache memory, the 572531-B21 accelerates storage performance by buffering frequently accessed data, reducing latency and improving overall system responsiveness. It supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows administrators to configure storage arrays that balance performance, data redundancy, and capacity according to specific application needs, providing robust data protection against drive failures. This Smart Array controller is compatible with both SATA and SAS drives, offering flexibility in drive selection. It integrates seamlessly with HP ProLiant servers, providing advanced features such as online RAID level migration, online capacity expansion, and RAID recovery. The 572531-B21 is an essential component for businesses seeking to optimize their storage infrastructure, ensure data integrity, and achieve high levels of performance and reliability.
