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HP 668690-001 Smart Array 6Gb/s SAS 512MB PCIe x8 Raid Controller
- Interface: PCIe x8
- Data Transfer Rate: 6Gb/s SAS
- Cache Memory: 512MB
- RAID Levels Supported: RAID 0, 1, 5, 6, 10, 50, 60
- Form Factor: Low Profile
- Controller Type: Smart Array
- Connectors: Internal SAS, External SAS (depending on model variant)
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Product Overview
The HP 668690-001 is a Smart Array RAID controller designed for enterprise-level storage solutions. It offers 6Gb/s SAS connectivity and comes with 512MB of cache memory, enhancing data transfer speeds and reliability for demanding applications.
Technical Information
| SKU | 668690-001 |
| Product Type | RAID Controller |
| Interface | PCIe x8 |
Additional Specifications
| SAS Speed | 6Gb/s |
| Cache | 512MB |
| Brand | HP |
Product Description
The HP 668690-001 Smart Array controller is a high-performance storage solution engineered to provide robust data protection and enhanced I/O performance for HP ProLiant servers. Featuring a PCIe x8 interface, it seamlessly integrates into server backplanes, offering a scalable and reliable platform for managing complex storage configurations. With support for 6Gb/s SAS connectivity, this controller ensures rapid data access and transfer rates, crucial for applications such as databases, virtualization, and high-performance computing. The integrated 512MB cache memory further accelerates read and write operations, reducing latency and improving overall system responsiveness. This cache is typically protected by a battery backup unit (BBU) or flash-backed write cache (FBWC) to prevent data loss in the event of a power failure. The controller supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, providing flexibility in balancing performance, redundancy, and capacity. This allows administrators to tailor storage solutions to specific application requirements, ensuring data integrity and availability. Its advanced management features, accessible through HP's management tools, simplify configuration, monitoring, and maintenance.
