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Dell U0403 PERC4 2-Ports 64-bit RAID Controller Card
- Dell PERC4 RAID Controller.
- 2-Port configuration.
- 64-bit PCI interface.
- Hardware RAID support.
- Enhances data reliability through redundancy.
- Improves storage I/O performance.
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Key specifications
See full specs ↓- Controller Type
- PERC4 RAID Controller
- Ports
- 2
- Bus Interface
- 64-bit PCI
- RAID Levels
- Supports various RAID levels (e.g., 0, 1, 5, 10 - specific levels depend on exact PERC4 model variant)
- Brand
- Dell
Product details
The Dell U0403 is a PERC4 2-Port 64-bit RAID Controller Card. It provides hardware-based RAID functionality for Dell servers, enabling data redundancy and improved storage performance.
Technical Information
| Controller Type | PERC4 RAID Controller |
| Ports | 2 |
| Bus Interface | 64-bit PCI |
Additional Specifications
| RAID Levels | Supports various RAID levels (e.g., 0, 1, 5, 10 - specific levels depend on exact PERC4 model variant) |
| Brand | Dell |
Description
The Dell U0403 is a dedicated hardware RAID controller card designed to enhance the storage capabilities of compatible Dell servers. Featuring the PERC4 chipset, this card provides robust RAID (Redundant Array of Independent Disks) functionality, which is essential for protecting data against drive failures and improving overall storage performance. By offloading RAID calculations from the server's CPU, it ensures that system resources are available for other critical tasks. This controller is equipped with two ports, allowing for the connection of multiple hard drives or SSDs. The 64-bit PCI interface ensures high bandwidth communication with the server's motherboard, facilitating rapid data transfer rates. The hardware RAID capabilities supported by the PERC4 chipset typically include RAID levels such as RAID 0 (striping for performance), RAID 1 (mirroring for redundancy), RAID 5 (striping with parity for balanced performance and redundancy), and RAID 10 (striped mirrors for high performance and redundancy). The specific RAID levels supported may vary slightly depending on the exact sub-model of the PERC4. Implementing the Dell U0403 RAID controller is a strategic move for businesses that require high availability and data integrity for their server storage. It provides a reliable foundation for critical data, ensuring that operations can continue uninterrupted even in the event of a single drive failure. This makes it an indispensable component for servers hosting databases, file shares, or any application where data loss is unacceptable.
Condition: Refurbished
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