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HP AJ747A 2012i Dual Controller Smart Array
- Dual controller architecture for high availability and performance.
- Supports RAID levels 0, 1, 5, 6, 10, 50, and 60.
- Features 6Gb/s SAS interface for high-speed data transfer.
- Includes 512MB cache memory per controller.
- Supports optional battery-backed write cache (BBWC) or flash-backed write cache (FBWC).
- Designed for HP ProLiant servers requiring advanced storage solutions.
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP AJ747A is a 2012i Dual Controller Smart Array, a high-performance storage controller designed for HP ProLiant servers. It provides advanced RAID capabilities, robust data protection features, and high-speed connectivity for demanding storage environments.
Technical Information
| Controller Type | Smart Array 2012i |
| Interface | 6Gb/s SAS |
| Controllers | Dual |
Additional Specifications
| Cache Memory | 512MB per controller |
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
| Form Factor | PCIe Add-in Card |
Product Description
The HP AJ747A 2012i Dual Controller Smart Array is a sophisticated storage controller engineered to deliver enterprise-grade performance and reliability for HP ProLiant servers. Its dual controller design is a key feature, providing redundancy and load balancing to ensure continuous operation and high throughput even under demanding workloads. This architecture significantly enhances data availability and system uptime, which are critical for mission-critical applications and services. This Smart Array controller supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This extensive support allows for flexible configuration of storage arrays, balancing performance, redundancy, and capacity according to specific business requirements. The 6Gb/s SAS interface ensures high-speed data transfer rates, making it suitable for I/O-intensive applications such as databases, virtualization, and large-scale file serving. Each controller is equipped with 512MB of cache memory, further accelerating read and write operations. For enhanced data protection and performance, the AJ747A supports optional Battery-Backed Write Cache (BBWC) or Flash-Backed Write Cache (FBWC) modules. These cache protection mechanisms ensure that data written to the cache is preserved in the event of a power loss, preventing data corruption and improving write performance. The controller is designed as a PCIe add-in card, allowing for easy integration into compatible HP ProLiant servers, providing a powerful and flexible storage solution.
