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Dell 0R1DNH PERC 6Gb/s SAS PCI Express 2.0 x8 Raid Controller
- SAS RAID Controller
- PCI Express 2.0 x8 Interface
- Supports SAS and SATA drives
- Advanced RAID levels (0, 1, 5, 6, 10, 50, 60)
- High-speed data transfer
- Designed for Dell PowerEdge servers
- Enhances data protection and performance
- Includes battery backup unit (BBU) support
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Product Overview
The Dell 0R1DNH is a PERC (PowerEdge RAID Controller) SAS RAID controller card. It features a PCI Express 2.0 x8 interface, providing high-speed connectivity for storage devices. This controller enables advanced RAID configurations for improved data redundancy, performance, and management in Dell servers.
Technical Information
| Controller Type | RAID Controller |
| Interface | PCI Express 2.0 x8 |
| Drive Interface | SAS |
| Supported RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
Additional Specifications
| Form Factor | Add-in Card |
| Manufacturer | Dell |
| Part Number | 0R1DNH |
| Cache Memory | Varies by specific model revision, often 512MB or 1GB |
Product Description
The Dell 0R1DNH is a high-performance RAID controller designed to manage storage arrays within Dell PowerEdge servers. It utilizes the PCI Express 2.0 x8 interface, which offers substantial bandwidth, ensuring that the controller can keep pace with modern high-speed SAS and SATA drives. This allows for efficient data transfer and processing, crucial for demanding enterprise applications. This PERC controller supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility enables administrators to configure storage arrays based on specific needs for performance, data redundancy, or a balance of both. Features like advanced error correction and data striping contribute to enhanced data integrity and system reliability, protecting against drive failures and data loss. Designed for seamless integration into Dell server environments, the 0R1DNH often comes with features such as battery-backed write cache (BBWC) or flash-backed write cache (FBWC) support, which protects data in the cache during power outages. This ensures that write operations are not lost, further enhancing data protection. The controller also provides robust management tools for monitoring array health, performing maintenance, and configuring new storage volumes.
