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Dell - 0UT571 PERC 5I SAS PCI Express RAID Controller Card
- Controller Type: RAID Controller
- Interface: SAS 3Gb/s
- Form Factor: PCI Express
- RAID Levels: 0, 1, 5, 10
- Drive Support: SAS and SATA drives
- Cache Memory: Typically 128MB
- Dell Part Number: 0UT571
- Integrated battery backup unit (BBU) support
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Product Overview
This Dell PERC 5I RAID Controller Card provides SAS connectivity and hardware RAID capabilities for servers. It features a PCI Express interface for integration into server systems.
Technical Information
| Controller Type | RAID Controller |
| Interface | SAS 3Gb/s |
| Form Factor | PCI Express |
Additional Specifications
| RAID Support | 0, 1, 5, 10 |
| Drive Support | SAS, SATA |
| Cache | 128MB |
Product Description
The Dell 0UT571 PERC 5I is a PCI Express SAS RAID controller designed to provide robust storage management for Dell servers. It supports a SAS 3Gb/s interface, allowing it to connect and manage both SAS and SATA drives. This controller offers hardware-based RAID capabilities, meaning it offloads RAID processing from the server's CPU, leading to improved performance and efficiency for storage-intensive applications. The PERC 5I supports essential RAID levels including RAID 0 (striping), RAID 1 (mirroring), RAID 5 (striping with parity), and RAID 10 (striped mirrors). This flexibility enables administrators to configure storage arrays that balance performance, data redundancy, and capacity according to their specific needs. The controller typically includes onboard cache memory (often 128MB) to further accelerate I/O operations and enhance overall system responsiveness. It also often supports battery-backed write cache (BBWC) or flash-backed write cache (FBWC) for data protection during power outages. This controller is a reliable component for Dell servers requiring enhanced storage capabilities. It provides a solid foundation for data protection and performance optimization, making it suitable for a wide range of business applications. The Dell 0UT571 ensures that critical data is managed securely and efficiently within the server environment.
