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Dell 0NM937 PERC5 SAS PCI Express RAID Controller Card
- Dell PERC5 SAS RAID Controller
- Interface: PCI Express (PCIe)
- Supports SAS (Serial Attached SCSI) drives
- Provides RAID 0, 1, 5, 10 configurations
- Enhances data redundancy and fault tolerance
- Improves storage I/O performance
- Designed for Dell PowerEdge servers
- Includes necessary cables and documentation (typically)
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Product Overview
The Dell 0NM937 PERC5 SAS RAID Controller Card is a PCI Express interface card designed to manage and enhance storage performance in Dell servers. It supports SAS (Serial Attached SCSI) drives and provides RAID (Redundant Array of Independent Disks) capabilities for data redundancy and improved I/O performance.
Technical Information
| Controller Type | PERC5 SAS RAID Controller |
| Interface | PCI Express |
| Drive Support | SAS |
Additional Specifications
| RAID Levels | 0, 1, 5, 10 |
| Brand | Dell |
| Part Number | 0NM937 |
Product Description
The Dell 0NM937 PERC5 SAS RAID Controller Card is a crucial component for enhancing the storage capabilities of compatible Dell PowerEdge servers. This controller leverages the PCI Express interface for high-speed communication with the server's motherboard, ensuring efficient data transfer between the system and connected storage devices. It is specifically designed to work with SAS (Serial Attached SCSI) drives, offering the robustness and performance required for enterprise storage solutions. One of the primary functions of the PERC5 controller is to provide advanced RAID (Redundant Array of Independent Disks) functionality. It supports multiple RAID levels, including RAID 0 for striping and performance, RAID 1 for mirroring and data redundancy, RAID 5 for a balance of performance and redundancy with parity, and RAID 10 for the highest levels of performance and redundancy by combining striping and mirroring. This allows administrators to configure their storage arrays to meet specific needs for data protection, availability, and throughput. By implementing RAID configurations, the 0NM937 controller significantly improves data reliability and system uptime. In the event of a drive failure, the redundant data can be used to rebuild the array, minimizing data loss and operational disruption. Furthermore, the controller's dedicated processing power offloads RAID calculations from the server's CPU, leading to improved overall system performance, especially in I/O-intensive workloads.
