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HP 631673-B21 Smart Array SATA 6Gb/s SAS 2GB PCIe x8 Raid Controller
- 2GB Cache Memory
- SATA 6Gb/s and SAS 6Gb/s support
- PCI Express x8 interface
- HP Smart Array Controller
- Supports RAID 0, 1, 5, 6, 10, 50, 60
- Designed for HP ProLiant servers
- Advanced data protection and performance optimization
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 631673-B21 Smart Array is a high-performance RAID controller designed for HP ProLiant servers. It supports SATA and SAS drives at 6Gb/s via a PCI Express x8 interface and features 2GB of cache memory for accelerated data transfer and enhanced reliability.
Technical Information
| RAID Controller Type | HP Smart Array |
| Interface | PCI Express x8 |
| Data Transfer Rate | 6Gb/s SATA/SAS |
Additional Specifications
| Cache Memory | 2GB |
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
Product Description
The HP 631673-B21 Smart Array controller is a cutting-edge storage solution designed to maximize performance and data protection for HP ProLiant servers. It boasts support for both SATA and SAS drives operating at a rapid 6Gb/s interface speed, allowing for high-throughput data access essential for demanding enterprise applications. The controller utilizes the bandwidth-rich PCI Express x8 interface, ensuring that storage operations are not a bottleneck for overall system performance. A standout feature of this controller is its substantial 2GB of cache memory. This large cache significantly accelerates read and write operations by buffering data, reducing latency, and improving the responsiveness of the storage subsystem. The cache also plays a critical role in enhancing data integrity, particularly in complex RAID configurations involving parity calculations, and often includes battery-backed protection for added data safety during power interruptions. This HP Smart Array controller supports a comprehensive suite of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This extensive range of options provides IT administrators with the flexibility to design storage arrays that precisely match their requirements for performance, redundancy, and capacity. Its integration into HP ProLiant servers ensures compatibility and optimal performance for critical business workloads.
