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HP P840AR Mart Array P840Ar Board Aroc Daughterboard Controller
- Smart Array Controller Board
- Model: P840Ar
- AROC Daughterboard Controller
- Manages RAID configurations (0, 1, 5, 6, 10, 50, 60)
- Provides high-performance storage connectivity
- Designed for HP ProLiant servers
- Supports SAS and SATA drives
- Enhances data reliability and availability
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Product Overview
The HP P840AR Mart Array P840Ar Board AROC Daughterboard Controller is a storage controller designed for HP ProLiant servers. It manages RAID configurations and provides high-performance data access for connected storage devices.
Technical Information
| Part Number | P840AR |
| Product Type | Smart Array Controller Board |
| Controller Type | AROC Daughterboard |
Additional Specifications
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
| Interface | SAS/SATA |
| Brand | HP |
Product Description
The HP P840AR is a high-performance Smart Array controller board, specifically an AROC (Advanced RAID On Chip) daughterboard controller. It is designed to manage storage arrays within HP ProLiant servers, offering advanced RAID capabilities to enhance data protection, performance, and availability. This controller supports a wide range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, providing flexibility for different storage needs. This controller board connects to internal and external storage devices using SAS (Serial Attached SCSI) and SATA (Serial ATA) interfaces, allowing for the management of both enterprise-grade SAS drives and cost-effective SATA drives. Its advanced processing capabilities enable efficient handling of complex RAID operations, ensuring high throughput for read and write operations and minimizing the impact on the server's main CPU. As a critical component for server storage, the P840AR enhances data reliability through features like hot-swapping, drive monitoring, and fault tolerance provided by RAID configurations. It is an essential part for businesses that require robust, scalable, and high-performance storage solutions for their critical data and applications within the HP ProLiant server ecosystem.
